added support for multiple accounts with an account switcher in settings

lib/state/app/modules/account/bloc/account_event.dart

@@ -8,3 +8,9 @@ class AccountStatusChanged extends AccountEvent {
   final AccountStatus status;
   const AccountStatusChanged(this.status);
 }
+
+class AccountActivated extends AccountEvent {
+  final String accountId;
+  final bool freshLogin;
+  const AccountActivated(this.accountId, {required this.freshLogin});
+}