Added details for chats with participants list

lib/view/pages/talk/chatView.dart

@@ -7,10 +7,13 @@ import '../../../api/marianumcloud/talk/chat/getChatResponse.dart';
 import '../../../api/marianumcloud/talk/room/getRoomResponse.dart';
 import '../../../theming/appTheme.dart';
 import '../../../model/chatList/chatProps.dart';
+import '../../../widget/clickableAppBar.dart';
 import '../../../widget/loadingSpinner.dart';
 import '../../../widget/userAvatar.dart';
+import 'chatDetails/chatInfo.dart';
 import 'components/chatBubble.dart';
 import 'components/chatTextfield.dart';
+import 'talkNavigator.dart';
 
 class ChatView extends StatefulWidget {
   final GetRoomResponseObject room;
@@ -74,15 +77,20 @@ class _ChatViewState extends State<ChatView> {
 
         return Scaffold(
           backgroundColor: const Color(0xffefeae2),
-          appBar: AppBar(
-            title: Row(
-              children: [
-                widget.avatar,
-                const SizedBox(width: 10),
-                Expanded(
-                  child: Text(widget.room.displayName, overflow: TextOverflow.ellipsis, maxLines: 1),
-                )
-              ],
+          appBar: ClickableAppBar(
+            onTap: () {
+              TalkNavigator.pushSplitView(context, ChatInfo(widget.room));
+            },
+            appBar: AppBar(
+              title: Row(
+                children: [
+                  widget.avatar,
+                  const SizedBox(width: 10),
+                  Expanded(
+                    child: Text(widget.room.displayName, overflow: TextOverflow.ellipsis, maxLines: 1),
+                  )
+                ],
+              ),
             ),
           ),
           body: Container(