feat(notifications): added json parsing for notifications and tested impplementation of notifications layoute

lib/features/notifications/presentation/widgets/notification_widget.dart

@@ -1,3 +1,4 @@
+import 'package:eatvio_app/core/theme/theme_helper.dart';
 import 'package:eatvio_app/features/notifications/models/notification_model.dart';
 import 'package:flutter/material.dart';
 
@@ -6,9 +7,15 @@ class NotificationWidget extends StatelessWidget {
   final BaseNotificationModel notification;
   @override
   Widget build(BuildContext context) {
-    // return (notification.type) {
-    //   NotificationType.userSubscribedNotification => const _UserSubscribedNotification(),
-    // };
-    return Container();
+    return Container(
+      width: MediaQuery.sizeOf(context).width,
+      height: 60,
+      margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
+      decoration: BoxDecoration(
+        color: appTheme.green,
+        borderRadius: BorderRadius.circular(18),
+      ),
+      child: Center(child: Text(notification.type.name)),
+    );
   }
 }