message: feat: add success message for database modal
diff: @@ -597,6 +597,7 @@ const DatabaseModal: FunctionComponent<DatabaseModalProps> = ({
  }
  if (!editNewDb) {
  onClose();
  + addSuccessToast(t('Database settings updated'));
  }
  }
  } else if (db) {
  @@ -615,6 +616,7 @@ const DatabaseModal: FunctionComponent<DatabaseModalProps> = ({
  // tab layout only has one step
  // so it should close immediately on save
  onClose();
  + addSuccessToast(t('Database connected'));
  }
  }
  }
  