chore(deps): update dependency firebase-functions to v4.8.2

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
firebase-functions	4.8.1 -> 4.8.2

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Release Notes

firebase/firebase-functions (firebase-functions)

### [`v4.8.2`](https://togithub.com/firebase/firebase-functions/compare/v4.8.1...010ee5233bcc89d185fbba7e2562a267f36f0cdd) [Compare Source](https://togithub.com/firebase/firebase-functions/compare/v4.8.1...010ee5233bcc89d185fbba7e2562a267f36f0cdd)

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Configuration

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