Update Kotlin to 1.9

[UweTrottmann]

• ~kapt target JVM issue appears to be resolved by fixing a related issue~
• Room or kapt is broken: fixed by updating Room.

[github-actions[bot]]

Test Results

0 tests   - 27   0 :heavy_check_mark:  - 27   0s :stopwatch: -11s 0 suites  - 12   0 :zzz: ±  0  0 files    - 12   0 :x: ±  0 

Results for commit 18c99b8c. ± Comparison against base commit f66bad80.