Refactor skill management in RoomResource to improve event handling and caching #8462

All 781 tests pass, 2 skipped in 23m 41s

    1 files ±0     1 suites ±0 23m 41s ⏱️ +18s
783 tests +6 781 ✔️ +6 2 💤 ±0 0 ❌ ±0
788 runs +6 786 ✔️ +6 2 💤 ±0 0 ❌ ±0

Results for commit 08e4d0a. ± Comparison against earlier commit 3d257b9.