Upgrade to Java 25 and configure Lombok annotation processors

[Copilot]

Description

Upgrades project from Java 17 to Java 25 and adds explicit Lombok annotation processor configuration to modules using Lombok.

Changes

Build Configuration

• Updated java.version property to 25 in root pom.xml
• Added maven-compiler-plugin with annotationProcessorPaths for Lombok in xapi-model and xapi-client modules

CI/CD

• Updated JDK version to 25 in maven_push.yml, maven_pull_request.yml, and codeql.yml workflows

Technical Details

Only xapi-model and xapi-client require Lombok annotation processor configuration (verified by lombok.config presence). Other modules (xapi-model-spring-boot-starter, samples) do not use Lombok and remain unchanged.

Checklist:

• Public methods are documented
• Public methods are tested
• New and existing tests pass when run locally
• There are no new warnings or errors

Original prompt

---

This section details on the original issue you should resolve

<issue_title>[Chore]: Switch project to Java 25 and update Lombok processing</issue_title>
<issue_description>### What

Upgrade the project Java version to 25. As a minimum, update all modules that use Lombok so they include Lombok as an annotation processor; ensure all build scripts and configurations are compatible with Java 25.

Why

Java 25 introduces new language features and performance improvements. Ensuring Lombok works as an annotation processor is essential for compatibility, code quality, and maintaining build reliability across modules using Lombok.

Notes

Consider reviewing build tools and CI configuration to ensure they support Java 25.
Verify annotation processor settings for all modules using Lombok.
There may be additional dependency or plugin updates required related to the Java version upgrade.</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes [Chore]: Switch project to Java 25 and update Lombok processing #350

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud