Bump version.archunit from 0.19.0 to 0.20.0
Bump version.archunit from 0.19.0 to 0.20.0

Bumps `version.archunit` from 0.19.0 to 0.20.0.

Updates `archunit-junit5-api` from 0.19.0 to 0.20.0
- [Release notes](https://github.com/TNG/ArchUnit/releases)
- [Commits](https://github.com/TNG/ArchUnit/compare/v0.19.0...v0.20.0)

Updates `archunit-junit5-engine` from 0.19.0 to 0.20.0
- [Release notes](https://github.com/TNG/ArchUnit/releases)
- [Commits](https://github.com/TNG/ArchUnit/compare/v0.19.0...v0.20.0)

---
updated-dependencies:
- dependency-name: com.tngtech.archunit:archunit-junit5-api
  dependency-type: direct:development
  update-type: version-update:semver-minor
- dependency-name: com.tngtech.archunit:archunit-junit5-engine
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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