Support Spring boot 4

[bschwert]

With Spring Boot 4 many dependencies got updated and namespaces changed. I'ld like to have the spring-data integration available for spring boot 4.

There is an issue regarding spring boot 4 already: #335

---

Note

Medium Risk
This is a major dependency upgrade (Spring Boot/Spring Data) with API signature changes and altered validation timing, which can affect repository/query behavior and mapping errors at runtime.

Overview
Upgrades the project to Spring Boot 4 / Spring Data Commons 4.0 by bumping the module version to 5.0.0-SNAPSHOT, updating the spring-data-parent to 4.0.0, and refreshing build tooling (notably maven-resources-plugin).

Aligns code with Spring Data 4.0 namespace/API changes by switching TypeInformation/PropertyPath imports to their new packages and updating ArangoRepositoryFactory#getQueryLookupStrategy to use ValueExpressionDelegate instead of QueryMethodEvaluationContextProvider.

Adjusts tests for Spring Data 4.0 behavior: marks the base integration test context as dirty to prevent parallel DB teardown conflicts, and relaxes the TTL-index validation assertion to handle wrapped MappingExceptions caused by earlier entity validation.

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[cla-bot]

Fresh avocado detected! Welcome and thank you for your contribution @bschwert. My avocado-loving overlords have decreed a signed CLA is required for PRs. Please see https://github.com/arangodb/arangodb/blob/devel/CONTRIBUTING.md file to learn more or ask cla(at)arangodb.com if you have issues.

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Cursor Bugbot has reviewed your changes and found 1 potential issue.

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[cla-bot]

Fresh avocado detected! Welcome and thank you for your contribution @bschwert. My avocado-loving overlords have decreed a signed CLA is required for PRs. Please see https://github.com/arangodb/arangodb/blob/devel/CONTRIBUTING.md file to learn more or ask cla(at)arangodb.com if you have issues.

[cla-bot]

Fresh avocado detected! Welcome and thank you for your contribution @bschwert. My avocado-loving overlords have decreed a signed CLA is required for PRs. Please see https://github.com/arangodb/arangodb/blob/devel/CONTRIBUTING.md file to learn more or ask cla(at)arangodb.com if you have issues.

[fceller]

CLA has been received

[fceller]

@rashtao CLA available