build: upgrade setup-java to v6

[brunoborges]

Pull Request Template

What does this PR do?

Upgrades all active Maven workflow references from actions/setup-java@v4 to actions/setup-java@v6.

The workflow diffs were reviewed and all active setup-java references were checked. No runtime tests were needed for this workflow-only change.

[github-actions]

PR Summary

Upgrades all active Maven workflow references from actions/setup-java@v4 to actions/setup-java@v6. The workflow changes were reviewed; no runtime tests required as this is a workflow-only upgrade.

Changes

File	Summary
.github/workflows/maven-ci.yml	Bumped the setup-java action from v4 to v6 for JDK 21 (Temurin) in the Maven CI workflow. No code changes beyond the action version; ensures consistent Java setup across CI.
.github/workflows/maven-pr-builder.yml	Changed the setup-java action from v4 to v6 in the PR builder workflow to configure JDK 21 (Temurin). Workflow-only change; no tests or code modifications.

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autogenerated by presubmit.ai

[github-actions]

✅ LGTM!

Review Summary

Commits Considered (1)

• 375e245: build: upgrade setup-java to v6

Co-authored-by: Copilot 223556219+Copilot@users.noreply.github.com

Files Processed (2)

• .github/workflows/maven-ci.yml (1 hunk)
• .github/workflows/maven-pr-builder.yml (1 hunk)

Actionable Comments (0)

Skipped Comments (2)

• .github/workflows/maven-ci.yml [22-22]

  possible bug: "Switch to setup-java v6 for JDK 21"

• .github/workflows/maven-pr-builder.yml [22-22]

  possible bug: "Switch to setup-java v6 for JDK 21 in PR builder"

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 83.53%. Comparing base (22a3412) to head (375e245).

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #3584      +/-   ##
============================================
- Coverage     83.54%   83.53%   -0.02%     
+ Complexity     4212     4208       -4     
============================================
  Files          1107     1107              
  Lines         14907    14907              
  Branches        704      704              
============================================
- Hits          12454    12452       -2     
  Misses         2160     2160              
- Partials        293      295       +2     

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[brunoborges]

my apologies for this PR. It was only supposed to hit a set of repos with a specific dependabot configuration that would prevent getting the alert of this new release