Debian 12: Workaround in `make jar` for Debian bug in Maven.

Summary

This is the necessary change for switching to Debian 12.

Focus

Is there a less ugly solution?

Test Environment

• Pipelines
• Build on Debian and other OS.

Check List for the Author

Please, prepare your MR for a review. Be sure to write a summary and a focus and create gitlab comments for the reviewer. They should guide the reviewer through the changes, explain your changes and also point out open questions. For further good practices have a look at our review guidelines

• All automated tests pass
• Reference related issues caosdb/src/caosdb-deploy#355
• Up-to-date CHANGELOG.md (or not necessary)
• Up-to-date JSON schema (or not necessary)
• Appropriate user and developer documentation (or not necessary)
  • How do I use the software? Assume "stupid" users.
  • How do I develop or debug the software? Assume novice developers.
• Annotations in code (Gitlab comments)
  • Intent of new code
  • Problems with old code
  • Why this implementation?

Check List for the Reviewer

• I understand the intent of this MR
• All automated tests pass
• Up-to-date CHANGELOG.md (or not necessary)
• Appropriate user and developer documentation (or not necessary)
• The test environment setup works and the intended behavior is reproducible in the test environment
• In-code documentation and comments are up-to-date.
• Check: Are there specifications? Are they satisfied?

For further good practices have a look at our review guidelines.

assigned to @daniel

marked the checklist item Annotations in code (Gitlab comments) as completed

requested review from @florian

added 1 commit

• 5d1a13b0 - DOC: Update changelog

Compare with previous version

resolved all threads

marked the checklist item I understand the intent of this MR as completed

marked the checklist item All automated tests pass as completed

marked the checklist item Up-to-date CHANGELOG.md (or not necessary) as completed

marked the checklist item Appropriate user and developer documentation (or not necessary) as completed

marked the checklist item In-code documentation and comments are up-to-date. as completed

marked the checklist item The test environment setup works and the intended behavior is reproducible in the test as completed

mentioned in commit 3bce54ac

merged