Small example of a java record

[konradweiss]

A java record is a data class and javaparser can now parse them after a version upgrade. This PR will implement the frontend translation and begins by adding an example.

Depends on #2258

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 78.53%. Comparing base (2a25099) to head (ea958db).
Report is 4 commits behind head on main.

✅ All tests successful. No failed tests found.

Additional details and impacted files

see 37 files with indirect coverage changes

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