Update dependency firebase to v7.22.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
firebase (source, changelog)	dependencies	minor	7.21.1 -> 7.22.0

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Release Notes

firebase/firebase-js-sdk

### [`v7.22.0`](https://togithub.com/firebase/firebase-js-sdk/compare/firebase@7.21.1...firebase@7.22.0) [Compare Source](https://togithub.com/firebase/firebase-js-sdk/compare/firebase@7.21.1...firebase@7.22.0)

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