Bump actions/setup-java from 5 to 6

Bumps [actions/setup-java](https://github.com/actions/setup-java) from 5 to 6.
- [Release notes](https://github.com/actions/setup-java/releases)
- [Commits](https://github.com/actions/setup-java/compare/v5...v6)

---
updated-dependencies:
- dependency-name: actions/setup-java
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

See gh-51523

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/verify.yml

@@ -49,7 +49,7 @@ jobs:
           path: send-notification
           sparse-checkout: .github/actions/send-notification
       - name: Set Up Java
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v6
         with:
           distribution: 'liberica'
           java-version: 17