Listen to auth events

Receive a notification every time an auth event happens.

Types of auth events: AuthChangeEvent.passwordRecovery, AuthChangeEvent.signedIn, AuthChangeEvent.signedOut, AuthChangeEvent.tokenRefreshed, AuthChangeEvent.userUpdatedand AuthChangeEvent.userDeleted


final authSubscription = supabase.auth.onAuthStateChange.listen((data) {
  final AuthChangeEvent event = data.event;
  final Session? session = data.session;
});