Support all JDK versions

[Lokowandtg]

At the moment, only a limited number of JDKs is covered in pom.xml. Especially new JDK versions like 24 and 25 are not covered and fail the build / unit tests.

[Lokowandtg]

Supporting JDK 25 with spottles formatter requires a switch of googleJavaFormat from current value 1.19.1 to at least version 1.27.0. I would like to do this in a different pull request.
Discussion is here:

[Lokowandtg]

Implemented in #1315