feat(dataconnect): add support for firebase@v12

Author: HassanBahati

dataconnect-sdk/js/default-connector/package.json

@@ -20,6 +20,6 @@
     "./package.json": "./package.json"
   },
   "peerDependencies": {
-    "firebase": "^10.14.0 || ^11.3.0"
+    "firebase": "^10.14.0 || ^11.3.0  || ^12.0.0"
   }
 }