Bump checkstyle from 10.3.4 to 10.4
Bump checkstyle from 10.3.4 to 10.4

Bumps [checkstyle](https://github.com/checkstyle/checkstyle) from 10.3.4 to 10.4.
- [Release notes](https://github.com/checkstyle/checkstyle/releases)
- [Commits](https://github.com/checkstyle/checkstyle/compare/checkstyle-10.3.4...checkstyle-10.4)

---
updated-dependencies:
- dependency-name: com.puppycrawl.tools:checkstyle
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
Taskana/taskana,Taskana/taskana,Taskana/taskana,Taskana/taskana,Taskana/taskana