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/shared_widgets/default_container.dart

@@ -4,13 +4,19 @@ class DefaultContainer extends StatelessWidget {
   const DefaultContainer({
     super.key,
     required this.child,
+    this.height,
+    this.width,
   });
 
+  final double? height;
+  final double? width;
   final Widget child;
 
   @override
   Widget build(BuildContext context) {
     return Container(
+      height: height,
+      width: width,
       decoration: BoxDecoration(
         color: Colors.white,
         borderRadius: BorderRadius.circular(20),