chore(deps): update dependency rxjs to v7.5.7

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
rxjs (source)	7.5.6 -> 7.5.7

---

Release Notes

reactivex/rxjs

### [`v7.5.7`](https://togithub.com/reactivex/rxjs/blob/HEAD/CHANGELOG.md#​757-httpsgithubcomreactivexrxjscompare756757-2022-09-25) [Compare Source](https://togithub.com/reactivex/rxjs/compare/7.5.6...7.5.7) ##### Bug Fixes - **schedulers:** improve performance of animationFrameScheduler and asapScheduler ([#​7059](https://togithub.com/reactivex/rxjs/issues/7059)) ([c93aa60](https://togithub.com/reactivex/rxjs/commit/c93aa60e9f073297d959fa1fff9323e48872d47e)), closes [#​7017](https://togithub.com/reactivex/rxjs/issues/7017), related to [#​7018](https://togithub.com/reactivex/rxjs/issues/7018) and [#​6674](https://togithub.com/reactivex/rxjs/issues/6674) ##### Performance Improvements - **animationFrames:** uses fewer Subscription instances ([#​7060](https://togithub.com/reactivex/rxjs/issues/7060)) ([2d57b38](https://togithub.com/reactivex/rxjs/commit/2d57b38ec9f7ada838ee130ab75cd795b156c182)), closes [#​7018](https://togithub.com/reactivex/rxjs/issues/7018)

---

Configuration

📅 Schedule: Branch creation - "after 10pm every weekday,every weekend,before 5am every weekday" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• [ ] If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by Mend Renovate. View repository job log here.