Show group conversations in group page

lib/ui/screens/authorized_group_page_screen.dart

@@ -1,5 +1,6 @@
 import 'package:comunic/models/advanced_group_info.dart';
 import 'package:comunic/ui/routes/main_route/main_route.dart';
+import 'package:comunic/ui/screens/conversation_screen.dart';
 import 'package:comunic/ui/screens/group_sections/about_group_section.dart';
 import 'package:comunic/ui/screens/group_sections/group_members_screen.dart';
 import 'package:comunic/ui/screens/group_sections/group_posts_section.dart';
@@ -65,7 +66,18 @@ class _AuthorizedGroupPageScreenState
           label: tr("Members"),
           visible: _group.isAtLeastModerator || _group.isMembersListPublic,
         )
-      ].where((element) => element.visible).toList();
+      ].where((element) => element.visible).toList()
+
+        // Add group conversations
+        ..insertAll(
+            1,
+            _group.conversations
+                .map((e) => _GroupPageTab(
+                    widget: (c) => ConversationScreen(
+                          conversationID: e.id,
+                        ),
+                    label: e.name))
+                .toList());
 
   @override
   void initState() {
@@ -93,6 +105,7 @@ class _AuthorizedGroupPageScreenState
           Material(
             color: _headerColor,
             child: TabBar(
+              isScrollable: true,
               tabs: _tabs.map((e) => e.tab).toList(),
               controller: _tabController,
             ),