Update package name to use dot notation and add icons asset path

b0esche_cloud/lib/pages/file_explorer.dart

@@ -1,4 +1,4 @@
-import 'package:b0esche_cloud/widgets/audio_player_bar.dart';
+import 'package:b0esche.cloud/widgets/audio_player_bar.dart';
 import 'package:dio/dio.dart';
 import 'dart:ui';
 import 'dart:js_interop';

b0esche_cloud/pubspec.yaml

@@ -1,4 +1,4 @@
-name: b0esche_cloud
+name: b0esche.cloud
 description: "become cloud."
 publish_to: "none"
 version: 0.1.0
@@ -74,6 +74,7 @@ flutter:
 
   assets:
     - assets/fonts/
+    - assets/icons/.
 
   fonts:
     - family: PixelatedElegance