all parameters are now required

lib/presentation/views/main_menu/group_view/create_group_view.dart

@@ -84,6 +84,7 @@ class _CreateGroupViewState extends State<CreateGroupView> {
                         bool success = await db.groupDao.addGroup(
                           group: Group(
                             name: _groupNameController.text.trim(),
+                            description: '',
                             members: selectedPlayers,
                           ),
                         );

lib/presentation/views/main_menu/group_view/groups_view.dart

@@ -35,7 +35,8 @@ class _GroupsViewState extends State<GroupsView> {
     7,
     Group(
       name: 'Skeleton Group',
-      members: List.filled(6, Player(name: 'Skeleton Player')),
+      description: '',
+      members: List.filled(6, Player(name: 'Skeleton Player', description: '')),
     ),
   );