message: default signInOptions to google if signInOptions doc is missing
diff: @@ -187,7 +187,14 @@ export default function FirebaseUi(props: Partial<FirebaseUiProps>) {
  useEffect(() => {
  db.doc("/_FIRETABLE_/publicSettings")
  .get()
  - .then((doc) => setSignInOptions(doc?.get("signInOptions")))
  + .then((doc) => {
  + const options = doc?.get("signInOptions");
  + if (!options) {
  + setSignInOptions(["google"]);
  + } else {
  + setSignInOptions(options);
  + }
  + })
  .catch(() => setSignInOptions(["google"]));
  }, []);
  