Bump firebase-admin from 12.3.0 to 12.3.1

Bumps [firebase-admin](https://github.com/firebase/firebase-admin-node) from 12.3.0 to 12.3.1.
- [Release notes](https://github.com/firebase/firebase-admin-node/releases)
- [Commits](https://github.com/firebase/firebase-admin-node/compare/v12.3.0...v12.3.1)

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

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

package.json

@@ -24,7 +24,7 @@
     "discord.js": "^14.15.3",
     "dotenv": "^16.4.5",
     "firebase": "^10.12.5",
-    "firebase-admin": "^12.3.0",
+    "firebase-admin": "^12.3.1",
     "he": "^1.2.0",
     "prism-media": "^1.3.5",
     "request": "^2.88.2",