style: add license part

packages/wyatt_cloud_messaging_bloc_base/lib/src/features/features.dart

@@ -1,2 +1,18 @@
+// Copyright (C) 2023 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
 export './notifications/bloc/cloud_messaging_cubit.dart';
 export './notifications/screens/cloud_messaging_screen.dart';

packages/wyatt_cloud_messaging_bloc_base/lib/src/features/notifications/screens/cloud_messaging_screen.dart

@@ -1,3 +1,19 @@
+// Copyright (C) 2023 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
 import 'package:flutter/material.dart';
 import 'package:wyatt_bloc_helper/wyatt_bloc_helper.dart';
 import 'package:wyatt_cloud_messaging_bloc_base/src/src.dart';