message: chore: be more specific with issue relations
diff: ### Bug Fixes
  -- **schedulers:** improve performance of animationFrameScheduler and asapScheduler ([#7059](https://github.com/reactivex/rxjs/issues/7059)) ([c93aa60](https://github.com/reactivex/rxjs/commit/c93aa60e9f073297d959fa1fff9323e48872d47e)), closes [#7017](https://github.com/reactivex/rxjs/issues/7017) [#7018](https://github.com/reactivex/rxjs/issues/7018) [#6674](https://github.com/reactivex/rxjs/issues/6674)
  +- **schedulers:** improve performance of animationFrameScheduler and asapScheduler ([#7059](https://github.com/reactivex/rxjs/issues/7059)) ([c93aa60](https://github.com/reactivex/rxjs/commit/c93aa60e9f073297d959fa1fff9323e48872d47e)), closes [#7017](https://github.com/reactivex/rxjs/issues/7017), related to [#7018](https://github.com/reactivex/rxjs/issues/7018) and [#6674](https://github.com/reactivex/rxjs/issues/6674)
  ### Performance Improvements
  