feat(deps): bump firebase-admin from 11.3.0 to 11.4.0

Bumps [firebase-admin](https://github.com/firebase/firebase-admin-node) from 11.3.0 to 11.4.0.
- [Release notes](https://github.com/firebase/firebase-admin-node/releases)
- [Commits](firebase/firebase-admin-node@v11.3.0...v11.4.0)

---
updated-dependencies:
- dependency-name: firebase-admin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -31,7 +31,7 @@
     "express": "^4.18.2",
     "express-rate-limit": "^6.7.0",
     "express-validator": "^6.14.2",
-    "firebase-admin": "^11.3.0",
+    "firebase-admin": "^11.4.0",
     "geoip-lite": "^1.4.6",
     "helmet": "^6.0.1",
     "is-online": "^10.0.0",