Update dependency firebase-admin to v11

mend-for-github-com[bot] · web-flow · commit 465e906536bf · 2023-12-06T00:21:14.000Z
diff --git a/functions/package.json b/functions/package.json
@@ -15,7 +15,7 @@
   },
   "dependencies": {
     "cors": "^2.8.5",
-    "firebase-admin": "^8.10.0",
+    "firebase-admin": "^11.0.0",
     "firebase-functions": "^3.6.1",
     "opentok": "^2.10.0"
   },
