AC devices page implemented

AC Cubit Add
New Devices Cubit Arch will be used
Devices Cubit (for devices categories, and devices page)
{
AC cubit,
Lights cubit.
... }
Replaced AssetsManager with Assets Class (auto generated)

lib/features/menu/view/widgets/menu_list.dart

@@ -19,6 +19,7 @@ class MenuList extends StatelessWidget {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.stretch,
       children: [
+        const Gap(5),
         BodySmall(
           text: listModel.label!,
         ),