chore(deps): update dependency rxjs to v7.5.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
rxjs (source)	7.4.0 -> 7.5.1

---

Release Notes

reactivex/rxjs

v7.5.1

Compare Source

Bug Fixes

• export supporting interfaces from top-level rxjs site. (#​6733) (299a1e1)

v7.5.0

Compare Source

Bug Fixes

• takeWhile: Now returns proper types when passed a Boolean constructor. (#​6633) (081ca2b)
• forEach: properly unsubs after error in next handler (#​6677) (b9ab67d), closes #​6676
• WebSocketSubject: handle slow WebSocket close (#​6708) (8cb201c), closes #​4650 #​3935
• RxJS now supports tslib 2.x, rather than just 2.1.x (#​6692) (0b2495f), closes #​6689
• schedulers will no longer error while rescheduling and unsubscribing during flushes (e35f589), closes #​6672

Features

• repeat: now has configurable delay (#​6640) (6b7a534)

---

Configuration

📅 Schedule: "before 3am on Monday" (UTC).

🚦 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 WhiteSource Renovate. View repository job log here.

[coveralls]

Pull Request Test Coverage Report for Build 1647757787

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 75.943%

---

Totals
Change from base Build 1647755076:	0.0%
Covered Lines:	94
Relevant Lines:	103

---

💛 - Coveralls