build(deps): bump firebase from 8.6.1 to 10.9.0 (#83)

Bumps [firebase](https://github.com/firebase/firebase-js-sdk) from 8.6.1 to 10.9.0.
- [Release notes](https://github.com/firebase/firebase-js-sdk/releases)
- [Changelog](https://github.com/firebase/firebase-js-sdk/blob/main/CHANGELOG.md)
- [Commits](https://github.com/firebase/firebase-js-sdk/compare/firebase@8.6.1...firebase@10.9.0)

---
updated-dependencies:
- dependency-name: firebase
  dependency-type: direct:production
...

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package.json

@@ -77,7 +77,7 @@
     "cors": "^2.8.5",
     "destr": "^1.2.2",
     "express": "4.18.1",
-    "firebase": "8.6.1",
+    "firebase": "10.9.0",
     "firebase-admin": "^10.3.0",
     "form-data": "^4.0.0",
     "front-matter": "^4.0.2",