Bump firebase from 12.17.1 to 12.18.0

Bumps [firebase](https://github.com/firebase/firebase-js-sdk) from 12.17.1 to 12.18.0.
- [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@12.17.1...firebase@12.18.0)

---
updated-dependencies:
- dependency-name: firebase
  dependency-version: 12.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -23,8 +23,8 @@
     "discord-webhook-node": "^1.1.8",
     "discord.js": "^14.27.0",
     "dotenv": "^17.4.2",
-    "firebase": "^12.17.1",
-    "firebase-admin": "^14.3.0",
+    "firebase": "^12.18.0",
+    "firebase-admin": "^14.2.0",
     "he": "^1.2.0",
     "prism-media": "^1.3.5",
     "request": "^2.88.2",