Bump actions/setup-java from 4.1.0 to 4.2.1

Bumps [actions/setup-java](https://github.com/actions/setup-java) from 4.1.0 to 4.2.1.
- [Release notes](https://github.com/actions/setup-java/releases)
- [Commits](https://github.com/actions/setup-java/compare/9704b39bf258b59bc04b50fa2dd55e9ed76b47a8...99b8673ff64fbf99d8d325f52d9a5bdedb8483e9

)

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

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