Task 27. CI and GH Pages deployment pipelines

.github/workflows/ci.yml

@@ -0,0 +1,25 @@
+name: CI
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    name: Run tests
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Set up Flutter
+      uses: subosito/flutter-action@v2
+
+    - name: Install dependencies
+      working-directory: manylines_editor
+      run: flutter pub get
+
+    - name: Run tests
+      working-directory: manylines_editor
+      run: flutter test

.github/workflows/pages.yml

@@ -0,0 +1,48 @@
+name: Deploy Dart docs to GitHub Pages
+
+on:
+  pull_request:
+    branches:
+      - main
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+
+jobs:
+  build:
+    name: Build documentation
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Flutter
+        uses: subosito/flutter-action@v2
+
+      - name: Install dependencies
+        working-directory: manylines_editor
+        run: flutter pub get
+
+      - name: Generate docs
+        working-directory: manylines_editor
+        run: dart doc .
+
+      - name: Upload Pages artifact from Dart docs
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: manylines_editor/doc/api
+  deploy:
+    name: Deploy to GitHub Pages
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4