feat: Add `ENTITY_COUNTS` state in `EntityIdService` #50196

All 5 tests pass in 13m 36s

5 files ±0 5 suites ±0 13m 36s ⏱️ + 1m 12s
5 tests ±0 5 ✅ ±0 0 💤 ±0 0 ❌ ±0
9 runs ±0 9 ✅ ±0 0 💤 ±0 0 ❌ ±0

Results for commit f11705b. ± Comparison against earlier commit fea6a66.