Bump actions/setup-java from 5.2.0 to 5.3.0

Bumps [actions/setup-java](https://github.com/actions/setup-java) from 5.2.0 to 5.3.0.
- [Release notes](https://github.com/actions/setup-java/releases)
- [Commits](actions/setup-java@be666c2...ad2b381)

---
updated-dependencies:
- dependency-name: actions/setup-java
  dependency-version: 5.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/copilot-setup-steps.yml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Set up JDK 21
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
+        uses: actions/setup-java@ad2b38190b15e4d6bdf0c97fb4fca8412226d287 # v5.3.0
         with:
           java-version: '21'
           distribution: 'temurin'