docs(remote_config): revert back to beta package (#6720)
docs(remote_config): revert back to beta package (#6720)

* docs(remote_config): update to stable package

* docs(remote_config): revert to beta package

* docs(remote_config): revert "beta" plugin warning
firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire