diff --git a/.github/workflows/backend-ci.yaml b/.github/workflows/backend-ci.yaml
index 6e37127a..be97ace0 100644
--- a/.github/workflows/backend-ci.yaml
+++ b/.github/workflows/backend-ci.yaml
@@ -1,34 +1,38 @@
-name: CI
+name: Backend CI
 
 on:
     push:
         branches:
-            - main
             - '[0-9]+.[0-9]+'
     pull_request: ~
+    workflow_dispatch: ~
 
 jobs:
     cs-fix:
         name: Run code style check
-        runs-on: "ubuntu-24.04"
+        runs-on: "ubuntu-26.04"
         strategy:
             matrix:
                 php:
                     - '8.0'
         steps:
-            -   uses: actions/checkout@v6
+            -   uses: actions/checkout@v7
 
             -   uses: ibexa/gh-workflows/actions/composer-install@main
                 with:
+                    php-version: ${{ matrix.php }}
                     gh-client-id: ${{ secrets.AUTOMATION_CLIENT_ID }}
                     gh-client-secret: ${{ secrets.AUTOMATION_CLIENT_SECRET }}
 
             -   name: Run code style check
-                run: composer run-script check-cs -- --format=checkstyle | cs2pr
+                shell: bash
+                run: |
+                    set -euo pipefail
+                    composer run-script check-cs -- --format=checkstyle | cs2pr
 
     tests:
         name: Unit tests
-        runs-on: "ubuntu-24.04"
+        runs-on: "ubuntu-26.04"
         timeout-minutes: 15
 
         strategy:
@@ -41,10 +45,11 @@ jobs:
                 composer_options: [ "" ]
 
         steps:
-            -   uses: actions/checkout@v6
+            -   uses: actions/checkout@v7
 
             -   uses: ibexa/gh-workflows/actions/composer-install@main
                 with:
+                    php-version: ${{ matrix.php }}
                     gh-client-id: ${{ secrets.AUTOMATION_CLIENT_ID }}
                     gh-client-secret: ${{ secrets.AUTOMATION_CLIENT_SECRET }}
 
diff --git a/.github/workflows/pr-assign.yaml b/.github/workflows/pr-assign.yaml
deleted file mode 100644
index 302423e3..00000000
--- a/.github/workflows/pr-assign.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-name: Assign Pull Request to maintainers
-
-on:
-    pull_request_target:
-
-jobs:
-    assign:
-        uses: ibexa/gh-workflows/.github/workflows/pr-assign.yml@main
-        secrets:
-            robot-token: ${{ secrets.EZROBOT_PAT }}
diff --git a/composer.json b/composer.json
index 3c5fd9a6..231c7ba7 100644
--- a/composer.json
+++ b/composer.json
@@ -41,7 +41,7 @@
         "ibexa/http-cache": "~4.6.0@dev",
         "overblog/graphiql-bundle": "^0.2",
         "phpspec/phpspec": "^7.5 || ^8.0",
-        "ibexa/code-style": "~1.2.0",
+        "ibexa/code-style": "~1.3.0",
         "mikey179/vfsstream": "^1.6",
         "phpunit/phpunit": "^9.5",
         "symfony/phpunit-bridge": "^5.0"
diff --git a/src/bundle/Command/GeneratePlatformSchemaCommand.php b/src/bundle/Command/GeneratePlatformSchemaCommand.php
index 8c78fa4c..b0a7f052 100644
--- a/src/bundle/Command/GeneratePlatformSchemaCommand.php
+++ b/src/bundle/Command/GeneratePlatformSchemaCommand.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\Bundle\GraphQL\Command;
 
 use Ibexa\Bundle\Core\Command\BackwardCompatibleCommand;
diff --git a/src/bundle/DependencyInjection/Compiler/FieldInputHandlersPass.php b/src/bundle/DependencyInjection/Compiler/FieldInputHandlersPass.php
index d02fccd7..da82c2f0 100644
--- a/src/bundle/DependencyInjection/Compiler/FieldInputHandlersPass.php
+++ b/src/bundle/DependencyInjection/Compiler/FieldInputHandlersPass.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\Bundle\GraphQL\DependencyInjection\Compiler;
 
 use Ibexa\GraphQL\Resolver\DomainContentMutationResolver;
diff --git a/src/bundle/DependencyInjection/Compiler/RichTextInputConvertersPass.php b/src/bundle/DependencyInjection/Compiler/RichTextInputConvertersPass.php
index 346ffee8..a6a18c60 100644
--- a/src/bundle/DependencyInjection/Compiler/RichTextInputConvertersPass.php
+++ b/src/bundle/DependencyInjection/Compiler/RichTextInputConvertersPass.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\Bundle\GraphQL\DependencyInjection\Compiler;
 
 use Ibexa\GraphQL\Mutation\InputHandler\FieldType\RichText as RichTextInputHandler;
diff --git a/src/bundle/DependencyInjection/Compiler/SchemaDomainIteratorsPass.php b/src/bundle/DependencyInjection/Compiler/SchemaDomainIteratorsPass.php
index 53a1688e..4073f923 100644
--- a/src/bundle/DependencyInjection/Compiler/SchemaDomainIteratorsPass.php
+++ b/src/bundle/DependencyInjection/Compiler/SchemaDomainIteratorsPass.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\Bundle\GraphQL\DependencyInjection\Compiler;
 
 use Ibexa\GraphQL\Schema\Generator;
diff --git a/src/bundle/DependencyInjection/Compiler/SchemaWorkersPass.php b/src/bundle/DependencyInjection/Compiler/SchemaWorkersPass.php
index ad510c72..09a98ea7 100644
--- a/src/bundle/DependencyInjection/Compiler/SchemaWorkersPass.php
+++ b/src/bundle/DependencyInjection/Compiler/SchemaWorkersPass.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\Bundle\GraphQL\DependencyInjection\Compiler;
 
 use Ibexa\GraphQL\Schema\Generator;
diff --git a/src/bundle/DependencyInjection/Configuration.php b/src/bundle/DependencyInjection/Configuration.php
index 1e1a663e..59200898 100644
--- a/src/bundle/DependencyInjection/Configuration.php
+++ b/src/bundle/DependencyInjection/Configuration.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\Bundle\GraphQL\DependencyInjection;
 
 use Symfony\Component\Config\Definition\Builder\TreeBuilder;
diff --git a/src/bundle/DependencyInjection/GraphQL/SchemaProvider.php b/src/bundle/DependencyInjection/GraphQL/SchemaProvider.php
index c17eb83a..cf8c2412 100644
--- a/src/bundle/DependencyInjection/GraphQL/SchemaProvider.php
+++ b/src/bundle/DependencyInjection/GraphQL/SchemaProvider.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\Bundle\GraphQL\DependencyInjection\GraphQL;
 
 /**
diff --git a/src/bundle/DependencyInjection/GraphQL/YamlSchemaProvider.php b/src/bundle/DependencyInjection/GraphQL/YamlSchemaProvider.php
index aab5d83e..ad3d981d 100644
--- a/src/bundle/DependencyInjection/GraphQL/YamlSchemaProvider.php
+++ b/src/bundle/DependencyInjection/GraphQL/YamlSchemaProvider.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\Bundle\GraphQL\DependencyInjection\GraphQL;
 
 /**
diff --git a/src/bundle/DependencyInjection/IbexaGraphQLExtension.php b/src/bundle/DependencyInjection/IbexaGraphQLExtension.php
index 18820267..05b77877 100644
--- a/src/bundle/DependencyInjection/IbexaGraphQLExtension.php
+++ b/src/bundle/DependencyInjection/IbexaGraphQLExtension.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\Bundle\GraphQL\DependencyInjection;
 
 use Ibexa\Bundle\GraphQL\DependencyInjection\GraphQL\YamlSchemaProvider;
diff --git a/src/bundle/IbexaGraphQLBundle.php b/src/bundle/IbexaGraphQLBundle.php
index 8a740881..8e83bbd9 100644
--- a/src/bundle/IbexaGraphQLBundle.php
+++ b/src/bundle/IbexaGraphQLBundle.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\Bundle\GraphQL;
 
 use Ibexa\Bundle\GraphQL\DependencyInjection\Compiler;
diff --git a/src/contracts/Mutation/InputHandler/FieldType/RichText/RichTextInputConverter.php b/src/contracts/Mutation/InputHandler/FieldType/RichText/RichTextInputConverter.php
index 5838ed97..d3df0677 100644
--- a/src/contracts/Mutation/InputHandler/FieldType/RichText/RichTextInputConverter.php
+++ b/src/contracts/Mutation/InputHandler/FieldType/RichText/RichTextInputConverter.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\Contracts\GraphQL\Mutation\InputHandler\FieldType\RichText;
 
 interface RichTextInputConverter
diff --git a/src/contracts/Mutation/InputHandler/FieldTypeInputHandler.php b/src/contracts/Mutation/InputHandler/FieldTypeInputHandler.php
index efc90f82..d5a42b77 100644
--- a/src/contracts/Mutation/InputHandler/FieldTypeInputHandler.php
+++ b/src/contracts/Mutation/InputHandler/FieldTypeInputHandler.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\Contracts\GraphQL\Mutation\InputHandler;
 
 use Ibexa\Contracts\Core\FieldType\Value;
diff --git a/src/contracts/Schema/Domain/Content/Mapper/FieldDefinition/FieldDefinitionMapper.php b/src/contracts/Schema/Domain/Content/Mapper/FieldDefinition/FieldDefinitionMapper.php
index c74bf76a..41d8839b 100644
--- a/src/contracts/Schema/Domain/Content/Mapper/FieldDefinition/FieldDefinitionMapper.php
+++ b/src/contracts/Schema/Domain/Content/Mapper/FieldDefinition/FieldDefinitionMapper.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\Contracts\GraphQL\Schema\Domain\Content\Mapper\FieldDefinition;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/DataLoader/CachedContentLoader.php b/src/lib/DataLoader/CachedContentLoader.php
index 2d3ff55d..97414fe0 100644
--- a/src/lib/DataLoader/CachedContentLoader.php
+++ b/src/lib/DataLoader/CachedContentLoader.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\DataLoader;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\Content;
diff --git a/src/lib/DataLoader/CachedContentTypeLoader.php b/src/lib/DataLoader/CachedContentTypeLoader.php
index 4f1d8cd5..f7aa6643 100644
--- a/src/lib/DataLoader/CachedContentTypeLoader.php
+++ b/src/lib/DataLoader/CachedContentTypeLoader.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\DataLoader;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/DataLoader/ContentLoader.php b/src/lib/DataLoader/ContentLoader.php
index 38e36559..b2ef0743 100644
--- a/src/lib/DataLoader/ContentLoader.php
+++ b/src/lib/DataLoader/ContentLoader.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\DataLoader;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\Content;
diff --git a/src/lib/DataLoader/ContentTypeLoader.php b/src/lib/DataLoader/ContentTypeLoader.php
index d29272bd..7a153a99 100644
--- a/src/lib/DataLoader/ContentTypeLoader.php
+++ b/src/lib/DataLoader/ContentTypeLoader.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\DataLoader;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/DataLoader/Exception/ArgumentsException.php b/src/lib/DataLoader/Exception/ArgumentsException.php
index 727dd4db..9330c346 100644
--- a/src/lib/DataLoader/Exception/ArgumentsException.php
+++ b/src/lib/DataLoader/Exception/ArgumentsException.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\DataLoader\Exception;
 
 use Exception;
diff --git a/src/lib/DataLoader/Exception/NotFoundException.php b/src/lib/DataLoader/Exception/NotFoundException.php
index 204476e3..297c2e25 100644
--- a/src/lib/DataLoader/Exception/NotFoundException.php
+++ b/src/lib/DataLoader/Exception/NotFoundException.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\DataLoader\Exception;
 
 use Ibexa\Contracts\Core\Repository\Exceptions\NotFoundException as NotFoundApiException;
diff --git a/src/lib/DataLoader/LocationLoader.php b/src/lib/DataLoader/LocationLoader.php
index 0bb4b4db..8c2094dc 100644
--- a/src/lib/DataLoader/LocationLoader.php
+++ b/src/lib/DataLoader/LocationLoader.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\DataLoader;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\Location;
diff --git a/src/lib/DataLoader/RepositoryContentTypeLoader.php b/src/lib/DataLoader/RepositoryContentTypeLoader.php
index cff95bba..f56f2903 100644
--- a/src/lib/DataLoader/RepositoryContentTypeLoader.php
+++ b/src/lib/DataLoader/RepositoryContentTypeLoader.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\DataLoader;
 
 use Ibexa\Contracts\Core\Repository\ContentTypeService;
diff --git a/src/lib/DataLoader/SearchContentLoader.php b/src/lib/DataLoader/SearchContentLoader.php
index 3c0740ac..9876ef63 100644
--- a/src/lib/DataLoader/SearchContentLoader.php
+++ b/src/lib/DataLoader/SearchContentLoader.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\DataLoader;
 
 use Ibexa\Contracts\Core\Repository\Exceptions as ApiException;
diff --git a/src/lib/DataLoader/SearchLocationLoader.php b/src/lib/DataLoader/SearchLocationLoader.php
index 55de1dce..ce68b183 100644
--- a/src/lib/DataLoader/SearchLocationLoader.php
+++ b/src/lib/DataLoader/SearchLocationLoader.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\DataLoader;
 
 use Ibexa\Contracts\Core\Repository\Exceptions as ApiException;
diff --git a/src/lib/EventListener/ArgumentsExceptionListener.php b/src/lib/EventListener/ArgumentsExceptionListener.php
index ad43f923..58075219 100644
--- a/src/lib/EventListener/ArgumentsExceptionListener.php
+++ b/src/lib/EventListener/ArgumentsExceptionListener.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\EventListener;
 
 use Ibexa\GraphQL\DataLoader\Exception\ArgumentsException;
diff --git a/src/lib/Exception/LogicException.php b/src/lib/Exception/LogicException.php
index c78725a8..74b0e469 100644
--- a/src/lib/Exception/LogicException.php
+++ b/src/lib/Exception/LogicException.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Exception;
 
 class LogicException extends \LogicException
diff --git a/src/lib/Exception/NoValidSiteaccessException.php b/src/lib/Exception/NoValidSiteaccessException.php
index 54802584..42eca96b 100644
--- a/src/lib/Exception/NoValidSiteaccessException.php
+++ b/src/lib/Exception/NoValidSiteaccessException.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Exception;
 
 use Exception;
diff --git a/src/lib/Exception/UnsupportedFieldInputFormatException.php b/src/lib/Exception/UnsupportedFieldInputFormatException.php
index f668c3c8..6ac8f9c9 100644
--- a/src/lib/Exception/UnsupportedFieldInputFormatException.php
+++ b/src/lib/Exception/UnsupportedFieldInputFormatException.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Exception;
 
 use InvalidArgumentException;
diff --git a/src/lib/Exception/UnsupportedFieldTypeException.php b/src/lib/Exception/UnsupportedFieldTypeException.php
index f27f428a..420a73c5 100644
--- a/src/lib/Exception/UnsupportedFieldTypeException.php
+++ b/src/lib/Exception/UnsupportedFieldTypeException.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Exception;
 
 use InvalidArgumentException;
diff --git a/src/lib/InputMapper/QueryMapper.php b/src/lib/InputMapper/QueryMapper.php
index 8fefabab..e153e9a7 100644
--- a/src/lib/InputMapper/QueryMapper.php
+++ b/src/lib/InputMapper/QueryMapper.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\InputMapper;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\LocationQuery;
diff --git a/src/lib/InputMapper/SearchQueryMapper.php b/src/lib/InputMapper/SearchQueryMapper.php
index 501c899a..87f40a06 100644
--- a/src/lib/InputMapper/SearchQueryMapper.php
+++ b/src/lib/InputMapper/SearchQueryMapper.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\InputMapper;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\LocationQuery;
diff --git a/src/lib/InputMapper/SearchQuerySortByMapper.php b/src/lib/InputMapper/SearchQuerySortByMapper.php
index eb3274a7..446f315f 100644
--- a/src/lib/InputMapper/SearchQuerySortByMapper.php
+++ b/src/lib/InputMapper/SearchQuerySortByMapper.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\InputMapper;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\Query;
diff --git a/src/lib/ItemFactory.php b/src/lib/ItemFactory.php
index 7e63052f..090f48ed 100644
--- a/src/lib/ItemFactory.php
+++ b/src/lib/ItemFactory.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\Content;
diff --git a/src/lib/Mapper/ContentImageAssetMapperStrategy.php b/src/lib/Mapper/ContentImageAssetMapperStrategy.php
index 0d5722f6..00fd070e 100644
--- a/src/lib/Mapper/ContentImageAssetMapperStrategy.php
+++ b/src/lib/Mapper/ContentImageAssetMapperStrategy.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Mapper;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\Field;
diff --git a/src/lib/Mapper/ImageAssetMapperStrategyInterface.php b/src/lib/Mapper/ImageAssetMapperStrategyInterface.php
index 7efe1ce6..2b0e0380 100644
--- a/src/lib/Mapper/ImageAssetMapperStrategyInterface.php
+++ b/src/lib/Mapper/ImageAssetMapperStrategyInterface.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Mapper;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\Field;
diff --git a/src/lib/Mutation/InputHandler/FieldType/BinaryFile.php b/src/lib/Mutation/InputHandler/FieldType/BinaryFile.php
index c1d831df..852b859d 100644
--- a/src/lib/Mutation/InputHandler/FieldType/BinaryFile.php
+++ b/src/lib/Mutation/InputHandler/FieldType/BinaryFile.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Mutation\InputHandler\FieldType;
 
 use Ibexa\Contracts\Core\FieldType\Value;
diff --git a/src/lib/Mutation/InputHandler/FieldType/Date.php b/src/lib/Mutation/InputHandler/FieldType/Date.php
index dff4083c..a47e3c7e 100644
--- a/src/lib/Mutation/InputHandler/FieldType/Date.php
+++ b/src/lib/Mutation/InputHandler/FieldType/Date.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Mutation\InputHandler\FieldType;
 
 use Ibexa\Contracts\Core\FieldType\Value;
diff --git a/src/lib/Mutation/InputHandler/FieldType/FromHash.php b/src/lib/Mutation/InputHandler/FieldType/FromHash.php
index c53b0f1d..9253dacf 100644
--- a/src/lib/Mutation/InputHandler/FieldType/FromHash.php
+++ b/src/lib/Mutation/InputHandler/FieldType/FromHash.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Mutation\InputHandler\FieldType;
 
 use Ibexa\Contracts\Core\FieldType\Value;
diff --git a/src/lib/Mutation/InputHandler/FieldType/Image.php b/src/lib/Mutation/InputHandler/FieldType/Image.php
index f15ae3f9..cbffdf8a 100644
--- a/src/lib/Mutation/InputHandler/FieldType/Image.php
+++ b/src/lib/Mutation/InputHandler/FieldType/Image.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Mutation\InputHandler\FieldType;
 
 use Ibexa\Contracts\Core\FieldType\Value;
diff --git a/src/lib/Mutation/InputHandler/FieldType/Media.php b/src/lib/Mutation/InputHandler/FieldType/Media.php
index 07178f7b..1e607de5 100644
--- a/src/lib/Mutation/InputHandler/FieldType/Media.php
+++ b/src/lib/Mutation/InputHandler/FieldType/Media.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Mutation\InputHandler\FieldType;
 
 use Ibexa\Contracts\Core\FieldType\Value;
diff --git a/src/lib/Mutation/InputHandler/FieldType/Relation.php b/src/lib/Mutation/InputHandler/FieldType/Relation.php
index 6b3668c3..3766645e 100644
--- a/src/lib/Mutation/InputHandler/FieldType/Relation.php
+++ b/src/lib/Mutation/InputHandler/FieldType/Relation.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Mutation\InputHandler\FieldType;
 
 use Ibexa\Contracts\Core\FieldType\Value;
diff --git a/src/lib/Mutation/InputHandler/FieldType/RelationList.php b/src/lib/Mutation/InputHandler/FieldType/RelationList.php
index 71e74ee9..30539972 100644
--- a/src/lib/Mutation/InputHandler/FieldType/RelationList.php
+++ b/src/lib/Mutation/InputHandler/FieldType/RelationList.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Mutation\InputHandler\FieldType;
 
 use Ibexa\Contracts\Core\FieldType\Value;
diff --git a/src/lib/Mutation/InputHandler/FieldType/RichText.php b/src/lib/Mutation/InputHandler/FieldType/RichText.php
index 9c69df00..1b14f521 100644
--- a/src/lib/Mutation/InputHandler/FieldType/RichText.php
+++ b/src/lib/Mutation/InputHandler/FieldType/RichText.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Mutation\InputHandler\FieldType;
 
 use Ibexa\Contracts\Core\FieldType\Value;
diff --git a/src/lib/Mutation/InputHandler/FieldType/RichText/HtmlRichTextConverter.php b/src/lib/Mutation/InputHandler/FieldType/RichText/HtmlRichTextConverter.php
index 001af30f..68809264 100644
--- a/src/lib/Mutation/InputHandler/FieldType/RichText/HtmlRichTextConverter.php
+++ b/src/lib/Mutation/InputHandler/FieldType/RichText/HtmlRichTextConverter.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Mutation\InputHandler\FieldType\RichText;
 
 use DOMDocument;
diff --git a/src/lib/Mutation/InputHandler/FieldType/RichText/MarkdownRichTextConverter.php b/src/lib/Mutation/InputHandler/FieldType/RichText/MarkdownRichTextConverter.php
index 070806e1..b4e61871 100644
--- a/src/lib/Mutation/InputHandler/FieldType/RichText/MarkdownRichTextConverter.php
+++ b/src/lib/Mutation/InputHandler/FieldType/RichText/MarkdownRichTextConverter.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Mutation\InputHandler\FieldType\RichText;
 
 use DOMDocument;
diff --git a/src/lib/Mutation/SectionMutation.php b/src/lib/Mutation/SectionMutation.php
index a2c3a197..384ecd88 100644
--- a/src/lib/Mutation/SectionMutation.php
+++ b/src/lib/Mutation/SectionMutation.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Mutation;
 
 use Ibexa\Contracts\Core\Repository\SectionService;
diff --git a/src/lib/Mutation/UploadFiles.php b/src/lib/Mutation/UploadFiles.php
index a41c7ade..f234497d 100644
--- a/src/lib/Mutation/UploadFiles.php
+++ b/src/lib/Mutation/UploadFiles.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Mutation;
 
 use GraphQL\Error\UserError;
diff --git a/src/lib/Overblog/ArgsBuilder/ItemArgsBuilder.php b/src/lib/Overblog/ArgsBuilder/ItemArgsBuilder.php
index e4fddc6b..027546b7 100644
--- a/src/lib/Overblog/ArgsBuilder/ItemArgsBuilder.php
+++ b/src/lib/Overblog/ArgsBuilder/ItemArgsBuilder.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Overblog\ArgsBuilder;
 
 use Overblog\GraphQLBundle\Definition\Builder\MappingInterface;
diff --git a/src/lib/Relay/NodeResolver.php b/src/lib/Relay/NodeResolver.php
index 536ed2b9..a7881875 100644
--- a/src/lib/Relay/NodeResolver.php
+++ b/src/lib/Relay/NodeResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Relay;
 
 use Ibexa\Contracts\Core\Repository\ContentService;
diff --git a/src/lib/Relay/Page.php b/src/lib/Relay/Page.php
index 34e5539c..1bc1d611 100644
--- a/src/lib/Relay/Page.php
+++ b/src/lib/Relay/Page.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Relay;
 
 /**
diff --git a/src/lib/Relay/PageAwareConnection.php b/src/lib/Relay/PageAwareConnection.php
index 76fa418b..43877427 100644
--- a/src/lib/Relay/PageAwareConnection.php
+++ b/src/lib/Relay/PageAwareConnection.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Relay;
 
 use Overblog\GraphQLBundle\Definition\Argument;
diff --git a/src/lib/Relay/SearchResolver.php b/src/lib/Relay/SearchResolver.php
index 9cf7a23e..da42c8a9 100644
--- a/src/lib/Relay/SearchResolver.php
+++ b/src/lib/Relay/SearchResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Relay;
 
 use Ibexa\Contracts\Core\Repository\SearchService;
diff --git a/src/lib/Resolver/ContentResolver.php b/src/lib/Resolver/ContentResolver.php
index 169478b3..7effeba5 100644
--- a/src/lib/Resolver/ContentResolver.php
+++ b/src/lib/Resolver/ContentResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use Ibexa\Contracts\Core\Repository\ContentService;
diff --git a/src/lib/Resolver/ContentThumbnailResolver.php b/src/lib/Resolver/ContentThumbnailResolver.php
index e7788d14..3ea4675c 100644
--- a/src/lib/Resolver/ContentThumbnailResolver.php
+++ b/src/lib/Resolver/ContentThumbnailResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use Ibexa\Contracts\Core\Repository\Strategy\ContentThumbnail\ThumbnailStrategy;
diff --git a/src/lib/Resolver/ContentTypeResolver.php b/src/lib/Resolver/ContentTypeResolver.php
index ac6240c1..0718db97 100644
--- a/src/lib/Resolver/ContentTypeResolver.php
+++ b/src/lib/Resolver/ContentTypeResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use Ibexa\Contracts\Core\Repository\ContentTypeService;
diff --git a/src/lib/Resolver/DateResolver.php b/src/lib/Resolver/DateResolver.php
index ac61b9af..c9f7998a 100644
--- a/src/lib/Resolver/DateResolver.php
+++ b/src/lib/Resolver/DateResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use DateTime;
diff --git a/src/lib/Resolver/DomainContentMutationResolver.php b/src/lib/Resolver/DomainContentMutationResolver.php
index fa1fade7..9f40c063 100644
--- a/src/lib/Resolver/DomainContentMutationResolver.php
+++ b/src/lib/Resolver/DomainContentMutationResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use GraphQL\Error\UserError;
diff --git a/src/lib/Resolver/DomainContentResolver.php b/src/lib/Resolver/DomainContentResolver.php
index 486db1d3..34cc154b 100644
--- a/src/lib/Resolver/DomainContentResolver.php
+++ b/src/lib/Resolver/DomainContentResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use GraphQL\Error\UserError;
diff --git a/src/lib/Resolver/FieldDefinitionResolver.php b/src/lib/Resolver/FieldDefinitionResolver.php
index 42e2b9a5..f0f4b79a 100644
--- a/src/lib/Resolver/FieldDefinitionResolver.php
+++ b/src/lib/Resolver/FieldDefinitionResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\FieldDefinition;
diff --git a/src/lib/Resolver/ImageAssetFieldResolver.php b/src/lib/Resolver/ImageAssetFieldResolver.php
index b64984d1..6b2022d2 100644
--- a/src/lib/Resolver/ImageAssetFieldResolver.php
+++ b/src/lib/Resolver/ImageAssetFieldResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use Ibexa\GraphQL\Mapper\ImageAssetMapperStrategyInterface;
diff --git a/src/lib/Resolver/ImageFieldResolver.php b/src/lib/Resolver/ImageFieldResolver.php
index bf02f1ce..9d0c26eb 100644
--- a/src/lib/Resolver/ImageFieldResolver.php
+++ b/src/lib/Resolver/ImageFieldResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use Ibexa\Contracts\Core\Repository\ContentService;
diff --git a/src/lib/Resolver/ItemResolver.php b/src/lib/Resolver/ItemResolver.php
index fac89aa0..726cc639 100644
--- a/src/lib/Resolver/ItemResolver.php
+++ b/src/lib/Resolver/ItemResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use GraphQL\Error\UserError;
diff --git a/src/lib/Resolver/LocationGuesser/LocationFilter.php b/src/lib/Resolver/LocationGuesser/LocationFilter.php
index 0ffb5ce3..53b8425d 100644
--- a/src/lib/Resolver/LocationGuesser/LocationFilter.php
+++ b/src/lib/Resolver/LocationGuesser/LocationFilter.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver\LocationGuesser;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\Content;
diff --git a/src/lib/Resolver/LocationGuesser/LocationGuesser.php b/src/lib/Resolver/LocationGuesser/LocationGuesser.php
index 1ac0884b..95b60e6f 100644
--- a/src/lib/Resolver/LocationGuesser/LocationGuesser.php
+++ b/src/lib/Resolver/LocationGuesser/LocationGuesser.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver\LocationGuesser;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\Content;
diff --git a/src/lib/Resolver/LocationGuesser/LocationList.php b/src/lib/Resolver/LocationGuesser/LocationList.php
index e702a49f..9334847a 100644
--- a/src/lib/Resolver/LocationGuesser/LocationList.php
+++ b/src/lib/Resolver/LocationGuesser/LocationList.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver\LocationGuesser;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\Location;
diff --git a/src/lib/Resolver/LocationGuesser/LocationProvider.php b/src/lib/Resolver/LocationGuesser/LocationProvider.php
index 3a77e559..a0dbe198 100644
--- a/src/lib/Resolver/LocationGuesser/LocationProvider.php
+++ b/src/lib/Resolver/LocationGuesser/LocationProvider.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver\LocationGuesser;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\Content;
diff --git a/src/lib/Resolver/LocationGuesser/ObjectStorageLocationList.php b/src/lib/Resolver/LocationGuesser/ObjectStorageLocationList.php
index d28d970a..4582a2cc 100644
--- a/src/lib/Resolver/LocationGuesser/ObjectStorageLocationList.php
+++ b/src/lib/Resolver/LocationGuesser/ObjectStorageLocationList.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver\LocationGuesser;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\Content;
diff --git a/src/lib/Resolver/LocationResolver.php b/src/lib/Resolver/LocationResolver.php
index 08f79141..fabd7c6b 100644
--- a/src/lib/Resolver/LocationResolver.php
+++ b/src/lib/Resolver/LocationResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use Ibexa\Contracts\Core\Repository\ContentService;
diff --git a/src/lib/Resolver/Map/UploadMap.php b/src/lib/Resolver/Map/UploadMap.php
index c4cb7e39..ec5cdcea 100644
--- a/src/lib/Resolver/Map/UploadMap.php
+++ b/src/lib/Resolver/Map/UploadMap.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver\Map;
 
 use Overblog\GraphQLBundle\Resolver\ResolverMap;
diff --git a/src/lib/Resolver/ObjectStateGroupResolver.php b/src/lib/Resolver/ObjectStateGroupResolver.php
index d7047d1b..b74a8307 100644
--- a/src/lib/Resolver/ObjectStateGroupResolver.php
+++ b/src/lib/Resolver/ObjectStateGroupResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use GraphQL\Error\UserError;
diff --git a/src/lib/Resolver/ObjectStateResolver.php b/src/lib/Resolver/ObjectStateResolver.php
index bbe6c4b7..639dd41e 100644
--- a/src/lib/Resolver/ObjectStateResolver.php
+++ b/src/lib/Resolver/ObjectStateResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use GraphQL\Error\UserError;
diff --git a/src/lib/Resolver/RelationFieldResolver.php b/src/lib/Resolver/RelationFieldResolver.php
index ac74d428..4c3f83c3 100644
--- a/src/lib/Resolver/RelationFieldResolver.php
+++ b/src/lib/Resolver/RelationFieldResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use GraphQL\Error\UserError;
diff --git a/src/lib/Resolver/RichTextResolver.php b/src/lib/Resolver/RichTextResolver.php
index 8557522c..ee1a1a15 100644
--- a/src/lib/Resolver/RichTextResolver.php
+++ b/src/lib/Resolver/RichTextResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use DOMDocument;
diff --git a/src/lib/Resolver/SearchResolver.php b/src/lib/Resolver/SearchResolver.php
index 618f2d5d..f7add465 100644
--- a/src/lib/Resolver/SearchResolver.php
+++ b/src/lib/Resolver/SearchResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use Ibexa\Contracts\Core\Repository\SearchService;
diff --git a/src/lib/Resolver/SectionResolver.php b/src/lib/Resolver/SectionResolver.php
index acb8f1ee..d062736e 100644
--- a/src/lib/Resolver/SectionResolver.php
+++ b/src/lib/Resolver/SectionResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use GraphQL\Error\UserError;
diff --git a/src/lib/Resolver/SelectionFieldResolver.php b/src/lib/Resolver/SelectionFieldResolver.php
index af1f2e4a..513aa11c 100644
--- a/src/lib/Resolver/SelectionFieldResolver.php
+++ b/src/lib/Resolver/SelectionFieldResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\Content;
diff --git a/src/lib/Resolver/UrlAliasResolver.php b/src/lib/Resolver/UrlAliasResolver.php
index 137b473d..8d755e1d 100644
--- a/src/lib/Resolver/UrlAliasResolver.php
+++ b/src/lib/Resolver/UrlAliasResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use Ibexa\Contracts\Core\Repository\LocationService;
diff --git a/src/lib/Resolver/UserResolver.php b/src/lib/Resolver/UserResolver.php
index 163c6918..614a0ec5 100644
--- a/src/lib/Resolver/UserResolver.php
+++ b/src/lib/Resolver/UserResolver.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Resolver;
 
 use Ibexa\Contracts\Core\Repository\Exceptions\NotFoundException;
diff --git a/src/lib/Schema/Builder.php b/src/lib/Schema/Builder.php
index f9ae5733..bdc6f75a 100644
--- a/src/lib/Schema/Builder.php
+++ b/src/lib/Schema/Builder.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema;
 
 use Ibexa\GraphQL\Schema\Builder\Input;
diff --git a/src/lib/Schema/Builder/Input/Arg.php b/src/lib/Schema/Builder/Input/Arg.php
index 785a2dff..32f9311a 100644
--- a/src/lib/Schema/Builder/Input/Arg.php
+++ b/src/lib/Schema/Builder/Input/Arg.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Builder\Input;
 
 class Arg extends Input
diff --git a/src/lib/Schema/Builder/Input/EnumValue.php b/src/lib/Schema/Builder/Input/EnumValue.php
index b60006c1..28189e96 100644
--- a/src/lib/Schema/Builder/Input/EnumValue.php
+++ b/src/lib/Schema/Builder/Input/EnumValue.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Builder\Input;
 
 class EnumValue extends Input
diff --git a/src/lib/Schema/Builder/Input/Field.php b/src/lib/Schema/Builder/Input/Field.php
index 91957dba..86ab083d 100644
--- a/src/lib/Schema/Builder/Input/Field.php
+++ b/src/lib/Schema/Builder/Input/Field.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Builder\Input;
 
 class Field extends Input
diff --git a/src/lib/Schema/Builder/Input/Input.php b/src/lib/Schema/Builder/Input/Input.php
index 95a796d4..ced18858 100644
--- a/src/lib/Schema/Builder/Input/Input.php
+++ b/src/lib/Schema/Builder/Input/Input.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Builder\Input;
 
 abstract class Input
diff --git a/src/lib/Schema/Builder/Input/Type.php b/src/lib/Schema/Builder/Input/Type.php
index 181f7a61..0ed89c8a 100644
--- a/src/lib/Schema/Builder/Input/Type.php
+++ b/src/lib/Schema/Builder/Input/Type.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Builder\Input;
 
 class Type extends Input
diff --git a/src/lib/Schema/Builder/SchemaBuilder.php b/src/lib/Schema/Builder/SchemaBuilder.php
index 7f0eb2ca..6350e71c 100644
--- a/src/lib/Schema/Builder/SchemaBuilder.php
+++ b/src/lib/Schema/Builder/SchemaBuilder.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Builder;
 
 use Ibexa\GraphQL\Schema\Builder as SchemaBuilderInterface;
diff --git a/src/lib/Schema/Domain/Content/ContentDomainIterator.php b/src/lib/Schema/Domain/Content/ContentDomainIterator.php
index d8896fe0..950fa1a9 100644
--- a/src/lib/Schema/Domain/Content/ContentDomainIterator.php
+++ b/src/lib/Schema/Domain/Content/ContentDomainIterator.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content;
 
 use Generator;
diff --git a/src/lib/Schema/Domain/Content/LanguagesIterator.php b/src/lib/Schema/Domain/Content/LanguagesIterator.php
index abe36b8a..bf02e7c1 100644
--- a/src/lib/Schema/Domain/Content/LanguagesIterator.php
+++ b/src/lib/Schema/Domain/Content/LanguagesIterator.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content;
 
 use Generator;
diff --git a/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/ConfigurableFieldDefinitionMapper.php b/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/ConfigurableFieldDefinitionMapper.php
index a3160f6d..3700d860 100644
--- a/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/ConfigurableFieldDefinitionMapper.php
+++ b/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/ConfigurableFieldDefinitionMapper.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Mapper\FieldDefinition;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/DecoratingFieldDefinitionMapper.php b/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/DecoratingFieldDefinitionMapper.php
index ff8bee33..adaea011 100644
--- a/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/DecoratingFieldDefinitionMapper.php
+++ b/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/DecoratingFieldDefinitionMapper.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Mapper\FieldDefinition;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/DefaultFieldDefinitionMapper.php b/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/DefaultFieldDefinitionMapper.php
index 06cce885..ac68ac50 100644
--- a/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/DefaultFieldDefinitionMapper.php
+++ b/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/DefaultFieldDefinitionMapper.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Mapper\FieldDefinition;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/FieldDefinitionArgsBuilderMapper.php b/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/FieldDefinitionArgsBuilderMapper.php
index e072d4b3..656b88d3 100644
--- a/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/FieldDefinitionArgsBuilderMapper.php
+++ b/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/FieldDefinitionArgsBuilderMapper.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Mapper\FieldDefinition;
 
 /**
diff --git a/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/RelationFieldDefinitionMapper.php b/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/RelationFieldDefinitionMapper.php
index f2acd7cf..4d3192f0 100644
--- a/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/RelationFieldDefinitionMapper.php
+++ b/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/RelationFieldDefinitionMapper.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Mapper\FieldDefinition;
 
 use Ibexa\Contracts\Core\Repository\ContentTypeService;
diff --git a/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/ResolverVariables.php b/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/ResolverVariables.php
index cebad645..12f0a0de 100644
--- a/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/ResolverVariables.php
+++ b/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/ResolverVariables.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Mapper\FieldDefinition;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/SelectionFieldDefinitionMapper.php b/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/SelectionFieldDefinitionMapper.php
index 47511382..9a808fd7 100644
--- a/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/SelectionFieldDefinitionMapper.php
+++ b/src/lib/Schema/Domain/Content/Mapper/FieldDefinition/SelectionFieldDefinitionMapper.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Mapper\FieldDefinition;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\FieldDefinition;
diff --git a/src/lib/Schema/Domain/Content/Worker/BaseWorker.php b/src/lib/Schema/Domain/Content/Worker/BaseWorker.php
index 2459f6a2..86bde6db 100644
--- a/src/lib/Schema/Domain/Content/Worker/BaseWorker.php
+++ b/src/lib/Schema/Domain/Content/Worker/BaseWorker.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Worker;
 
 use Ibexa\GraphQL\Schema\Domain\Content\NameHelper;
diff --git a/src/lib/Schema/Domain/Content/Worker/ContentType/AddItemOfTypeConnectionToGroup.php b/src/lib/Schema/Domain/Content/Worker/ContentType/AddItemOfTypeConnectionToGroup.php
index 14dc7d2c..7515853d 100644
--- a/src/lib/Schema/Domain/Content/Worker/ContentType/AddItemOfTypeConnectionToGroup.php
+++ b/src/lib/Schema/Domain/Content/Worker/ContentType/AddItemOfTypeConnectionToGroup.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Worker\ContentType;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/Schema/Domain/Content/Worker/ContentType/AddItemToGroup.php b/src/lib/Schema/Domain/Content/Worker/ContentType/AddItemToGroup.php
index e880ddc1..1dbed94a 100644
--- a/src/lib/Schema/Domain/Content/Worker/ContentType/AddItemToGroup.php
+++ b/src/lib/Schema/Domain/Content/Worker/ContentType/AddItemToGroup.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Worker\ContentType;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/Schema/Domain/Content/Worker/ContentType/AddItemTypeToItemGroupTypes.php b/src/lib/Schema/Domain/Content/Worker/ContentType/AddItemTypeToItemGroupTypes.php
index 641c9681..05397bf9 100644
--- a/src/lib/Schema/Domain/Content/Worker/ContentType/AddItemTypeToItemGroupTypes.php
+++ b/src/lib/Schema/Domain/Content/Worker/ContentType/AddItemTypeToItemGroupTypes.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Worker\ContentType;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/Schema/Domain/Content/Worker/ContentType/AddItemTypeToItemTypeIdentifierList.php b/src/lib/Schema/Domain/Content/Worker/ContentType/AddItemTypeToItemTypeIdentifierList.php
index 04567549..630fd8d4 100644
--- a/src/lib/Schema/Domain/Content/Worker/ContentType/AddItemTypeToItemTypeIdentifierList.php
+++ b/src/lib/Schema/Domain/Content/Worker/ContentType/AddItemTypeToItemTypeIdentifierList.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Worker\ContentType;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/Schema/Domain/Content/Worker/ContentType/DefineItem.php b/src/lib/Schema/Domain/Content/Worker/ContentType/DefineItem.php
index 20876209..fd0765e9 100644
--- a/src/lib/Schema/Domain/Content/Worker/ContentType/DefineItem.php
+++ b/src/lib/Schema/Domain/Content/Worker/ContentType/DefineItem.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Worker\ContentType;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/Schema/Domain/Content/Worker/ContentType/DefineItemConnection.php b/src/lib/Schema/Domain/Content/Worker/ContentType/DefineItemConnection.php
index 27b9e14a..a8051fa9 100644
--- a/src/lib/Schema/Domain/Content/Worker/ContentType/DefineItemConnection.php
+++ b/src/lib/Schema/Domain/Content/Worker/ContentType/DefineItemConnection.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Worker\ContentType;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/Schema/Domain/Content/Worker/ContentType/DefineItemMutation.php b/src/lib/Schema/Domain/Content/Worker/ContentType/DefineItemMutation.php
index 12b426c2..1272ac3f 100644
--- a/src/lib/Schema/Domain/Content/Worker/ContentType/DefineItemMutation.php
+++ b/src/lib/Schema/Domain/Content/Worker/ContentType/DefineItemMutation.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Worker\ContentType;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/Schema/Domain/Content/Worker/ContentType/DefineItemType.php b/src/lib/Schema/Domain/Content/Worker/ContentType/DefineItemType.php
index 26d967ab..2d791871 100644
--- a/src/lib/Schema/Domain/Content/Worker/ContentType/DefineItemType.php
+++ b/src/lib/Schema/Domain/Content/Worker/ContentType/DefineItemType.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Worker\ContentType;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/Schema/Domain/Content/Worker/ContentTypeGroup/AddDomainGroupToDomain.php b/src/lib/Schema/Domain/Content/Worker/ContentTypeGroup/AddDomainGroupToDomain.php
index a4699562..8c1dee36 100644
--- a/src/lib/Schema/Domain/Content/Worker/ContentTypeGroup/AddDomainGroupToDomain.php
+++ b/src/lib/Schema/Domain/Content/Worker/ContentTypeGroup/AddDomainGroupToDomain.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Worker\ContentTypeGroup;
 
 use Ibexa\Contracts\Core\Repository\ContentTypeService;
diff --git a/src/lib/Schema/Domain/Content/Worker/ContentTypeGroup/DefineDomainGroup.php b/src/lib/Schema/Domain/Content/Worker/ContentTypeGroup/DefineDomainGroup.php
index b592fae7..fc9b8186 100644
--- a/src/lib/Schema/Domain/Content/Worker/ContentTypeGroup/DefineDomainGroup.php
+++ b/src/lib/Schema/Domain/Content/Worker/ContentTypeGroup/DefineDomainGroup.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Worker\ContentTypeGroup;
 
 use Ibexa\Contracts\Core\Repository\ContentTypeService;
diff --git a/src/lib/Schema/Domain/Content/Worker/ContentTypeGroup/DefineDomainGroupTypes.php b/src/lib/Schema/Domain/Content/Worker/ContentTypeGroup/DefineDomainGroupTypes.php
index e78a4674..48103f16 100644
--- a/src/lib/Schema/Domain/Content/Worker/ContentTypeGroup/DefineDomainGroupTypes.php
+++ b/src/lib/Schema/Domain/Content/Worker/ContentTypeGroup/DefineDomainGroupTypes.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Worker\ContentTypeGroup;
 
 use Ibexa\Contracts\Core\Repository\ContentTypeService;
diff --git a/src/lib/Schema/Domain/Content/Worker/FieldDefinition/AddFieldDefinitionToItemMutation.php b/src/lib/Schema/Domain/Content/Worker/FieldDefinition/AddFieldDefinitionToItemMutation.php
index 7087d58b..e8f556f8 100644
--- a/src/lib/Schema/Domain/Content/Worker/FieldDefinition/AddFieldDefinitionToItemMutation.php
+++ b/src/lib/Schema/Domain/Content/Worker/FieldDefinition/AddFieldDefinitionToItemMutation.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Worker\FieldDefinition;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/Schema/Domain/Content/Worker/FieldDefinition/AddFieldDefinitionToItemType.php b/src/lib/Schema/Domain/Content/Worker/FieldDefinition/AddFieldDefinitionToItemType.php
index 8b91cdb2..68790428 100644
--- a/src/lib/Schema/Domain/Content/Worker/FieldDefinition/AddFieldDefinitionToItemType.php
+++ b/src/lib/Schema/Domain/Content/Worker/FieldDefinition/AddFieldDefinitionToItemType.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Worker\FieldDefinition;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/Schema/Domain/Content/Worker/FieldDefinition/AddFieldValueToItem.php b/src/lib/Schema/Domain/Content/Worker/FieldDefinition/AddFieldValueToItem.php
index 4a3ae1d2..0f271e52 100644
--- a/src/lib/Schema/Domain/Content/Worker/FieldDefinition/AddFieldValueToItem.php
+++ b/src/lib/Schema/Domain/Content/Worker/FieldDefinition/AddFieldValueToItem.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Worker\FieldDefinition;
 
 use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
diff --git a/src/lib/Schema/Domain/Content/Worker/Language/AddLanguageToEnum.php b/src/lib/Schema/Domain/Content/Worker/Language/AddLanguageToEnum.php
index bead5cd7..2eecece8 100644
--- a/src/lib/Schema/Domain/Content/Worker/Language/AddLanguageToEnum.php
+++ b/src/lib/Schema/Domain/Content/Worker/Language/AddLanguageToEnum.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain\Content\Worker\Language;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\Language;
diff --git a/src/lib/Schema/Domain/ImageVariationDomain.php b/src/lib/Schema/Domain/ImageVariationDomain.php
index 4a43a9e3..45a53e36 100644
--- a/src/lib/Schema/Domain/ImageVariationDomain.php
+++ b/src/lib/Schema/Domain/ImageVariationDomain.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain;
 
 use Generator;
diff --git a/src/lib/Schema/Domain/Iterator.php b/src/lib/Schema/Domain/Iterator.php
index d5258d02..8e9c3b6a 100644
--- a/src/lib/Schema/Domain/Iterator.php
+++ b/src/lib/Schema/Domain/Iterator.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema\Domain;
 
 use Generator;
diff --git a/src/lib/Schema/Generator.php b/src/lib/Schema/Generator.php
index 98bd71c4..f14ce5c6 100644
--- a/src/lib/Schema/Generator.php
+++ b/src/lib/Schema/Generator.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema;
 
 class Generator
diff --git a/src/lib/Schema/ImagesVariationsBuilder.php b/src/lib/Schema/ImagesVariationsBuilder.php
index 7ea85318..04dcbee1 100644
--- a/src/lib/Schema/ImagesVariationsBuilder.php
+++ b/src/lib/Schema/ImagesVariationsBuilder.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema;
 
 use Ibexa\Bundle\Core\DependencyInjection\Configuration\ConfigResolver;
diff --git a/src/lib/Schema/Initializer.php b/src/lib/Schema/Initializer.php
index 87e0cda1..9b0b6ef6 100644
--- a/src/lib/Schema/Initializer.php
+++ b/src/lib/Schema/Initializer.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema;
 
 interface Initializer
diff --git a/src/lib/Schema/SchemaBuilder.php b/src/lib/Schema/SchemaBuilder.php
index ef2d93ea..974c2681 100644
--- a/src/lib/Schema/SchemaBuilder.php
+++ b/src/lib/Schema/SchemaBuilder.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema;
 
 interface SchemaBuilder
diff --git a/src/lib/Schema/SchemaGenerator.php b/src/lib/Schema/SchemaGenerator.php
index 62f17c49..16b61724 100644
--- a/src/lib/Schema/SchemaGenerator.php
+++ b/src/lib/Schema/SchemaGenerator.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema;
 
 class SchemaGenerator
diff --git a/src/lib/Schema/Worker.php b/src/lib/Schema/Worker.php
index 786121cd..efd86403 100644
--- a/src/lib/Schema/Worker.php
+++ b/src/lib/Schema/Worker.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Schema;
 
 interface Worker
diff --git a/src/lib/Value/ContentFieldValue.php b/src/lib/Value/ContentFieldValue.php
index 9ce843cc..88779c17 100644
--- a/src/lib/Value/ContentFieldValue.php
+++ b/src/lib/Value/ContentFieldValue.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Value;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\Content;
diff --git a/src/lib/Value/Field.php b/src/lib/Value/Field.php
index f3c6d7a8..f8948b67 100644
--- a/src/lib/Value/Field.php
+++ b/src/lib/Value/Field.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Value;
 
 use Ibexa\Contracts\Core\Repository\Values as ApiValues;
diff --git a/src/lib/Value/Item.php b/src/lib/Value/Item.php
index 7f17b38a..2c7bb156 100644
--- a/src/lib/Value/Item.php
+++ b/src/lib/Value/Item.php
@@ -4,6 +4,7 @@
  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  * @license For full copyright and license information view LICENSE file distributed with this source code.
  */
+
 namespace Ibexa\GraphQL\Value;
 
 use Ibexa\Contracts\Core\Repository\Values\Content\Content;