claude refactorings, flutter best practices, platform dependent changes, general cleanup

lib/view/pages/talk/chat_view.dart

@@ -1,19 +1,19 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 
-import '../../../api/marianumcloud/talk/chat/getChatResponse.dart';
-import '../../../api/marianumcloud/talk/room/getRoomResponse.dart';
+import '../../../api/marianumcloud/talk/chat/get_chat_response.dart';
+import '../../../api/marianumcloud/talk/room/get_room_response.dart';
 import '../../../extensions/date_time.dart';
-import '../../../state/app/infrastructure/loadableState/view/loadable_state_consumer.dart';
+import '../../../state/app/infrastructure/loadable_state/view/loadable_state_consumer.dart';
 import '../../../state/app/modules/chat/bloc/chat_bloc.dart';
 import '../../../state/app/modules/chat/bloc/chat_state.dart';
 import '../../../theming/app_theme.dart';
 import '../../../widget/clickable_app_bar.dart';
 import '../../../widget/user_avatar.dart';
 import 'details/chat_info.dart';
+import 'talk_navigator.dart';
 import 'widgets/chat_bubble.dart';
 import 'widgets/chat_textfield.dart';
-import 'talk_navigator.dart';
 
 class ChatView extends StatefulWidget {
   final GetRoomResponseObject room;
@@ -99,7 +99,7 @@ class _ChatViewState extends State<ChatView> {
             ),
           ),
         ),
-        body: Container(
+        body: DecoratedBox(
           decoration: BoxDecoration(
             image: DecorationImage(
               image: const AssetImage('assets/background/chat.png'),
@@ -122,7 +122,7 @@ class _ChatViewState extends State<ChatView> {
                   ),
                 ),
               ),
-              Container(
+              ColoredBox(
                 color: Theme.of(context).colorScheme.surface,
                 child: TalkNavigator.isSecondaryVisible(context)
                     ? ChatTextfield(widget.room.token, selfId: widget.selfId)