Address deprecations

[alexander-yevsyukov]

Summary

Clears the two classes of deprecation warning surfaced when building tool-base.

PMD settings

pmdMain warned that category/java/codestyle.xml/GenericsNaming is deprecated (since PMD 7.17.0) and scheduled for removal in PMD 8.0.0:

Warning at buildSrc/quality/pmd.xml:63:5
  Discontinue using Rule name category/java/codestyle.xml/GenericsNaming as it is
  scheduled for removal from PMD. PMD 8.0.0 will remove support for this Rule.

Replaced it with its official successor TypeParameterNamingConventions, which enforces the same single-uppercase-letter convention for type parameters by default. Copyright year bumped to 2026.

buildSrc/quality/pmd.xml is distributed by the config repository, so the same change is propagated there (see the companion PR in SpineEventEngine/config). The two files are kept byte-identical.

Test code

compileTestKotlin warned on the eager, deprecated TaskContainer.create(String): Task in GradleTaskTest and TaskDependenciesSpec:

w: .../task/GradleTaskTest.kt:48:34 'fun create(name: String): Task' is deprecated. Deprecated in Java.
w: .../task/TaskDependenciesSpec.kt:46:34 'fun create(name: String): Task' is deprecated. Deprecated in Java.

Switched all six task fixtures to the lazy project.tasks.register(name).get(). .get() realises the provider to the Task the assertions need — no behaviour change.

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Generated by Claude Code

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.17%. Comparing base (ef6f93b) to head (d1e32fc).

Additional details and impacted files

@@            Coverage Diff            @@
##             master     #178   +/-   ##
=========================================
  Coverage     90.17%   90.17%           
  Complexity      552      552           
=========================================
  Files           122      122           
  Lines          2230     2230           
  Branches        311      311           
=========================================
  Hits           2011     2011           
  Misses           96       96           
  Partials        123      123           

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[Copilot]

Pull request overview

This PR updates the repository to eliminate build-time deprecation warnings by modernizing PMD configuration and switching Gradle test fixtures away from deprecated eager task creation APIs, alongside regenerating versioned dependency-report artifacts.

Changes:

• Replace deprecated PMD rule GenericsNaming with TypeParameterNamingConventions and bump copyright year.
• Update Gradle test fixtures to use tasks.register(name).get() instead of deprecated tasks.create(name).
• Bump snapshot version references and refresh generated dependency-report outputs.

Reviewed changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
version.gradle.kts	Bumps versionToPublish snapshot.
psi-java/src/test/kotlin/io/spine/tools/psi/PsiElementExtsSpec.kt	Simplifies PSI load helper by removing an unnecessary cast.
plugin-base/src/test/kotlin/io/spine/tools/gradle/task/TaskDependenciesSpec.kt	Replaces deprecated eager task creation with lazy registration in tests.
plugin-base/src/test/kotlin/io/spine/tools/gradle/task/GradleTaskTest.kt	Replaces deprecated eager task creation with lazy registration in tests.
docs/dependencies/pom.xml	Updates generated POM version and adjusts generated first-level dependency list.
docs/dependencies/dependencies.md	Refreshes generated dependency report content for the new snapshot.
buildSrc/src/main/kotlin/io/spine/dependency/local/Base.kt	Updates buildSrc-managed dependency version constants.
buildSrc/quality/pmd.xml	Updates PMD ruleset to avoid a deprecated rule.