feat: profile and subs

lib/features/shop/shop_models.dart

@@ -56,12 +56,26 @@ class Booster {
         priceToman = (j['price_toman'] ?? 0) as int;
 }
 
+class VIPPackage {
+  final String id;
+  final String title;
+  final int months;
+  final int priceToman;
+
+  VIPPackage.fromJson(Map<String, dynamic> j)
+      : id = j['id'] as String,
+        title = j['title'] as String,
+        months = (j['months'] ?? 1) as int,
+        priceToman = (j['price_toman'] ?? 0) as int;
+}
+
 /// داده‌ی کامل فروشگاه: کاتالوگ + کارت‌های متعلق به کاربر + کارت انتخابی.
 class ShopData {
   final List<CoinPackage> coinPackages;
   final List<TicketPackage> ticketPackages;
   final List<CardSkin> cardSkins;
   final List<Booster> boosters;
+  final List<VIPPackage> vipPackages;
   final List<String> ownedCards;
   final String selectedCard;
 
@@ -70,6 +84,7 @@ class ShopData {
     required this.ticketPackages,
     required this.cardSkins,
     required this.boosters,
+    required this.vipPackages,
     required this.ownedCards,
     required this.selectedCard,
   });
@@ -85,6 +100,7 @@ class ShopData {
       ticketPackages: parse('ticket_packages', TicketPackage.fromJson),
       cardSkins: parse('card_skins', CardSkin.fromJson),
       boosters: parse('boosters', Booster.fromJson),
+      vipPackages: parse('vip_packages', VIPPackage.fromJson),
       ownedCards: ((j['owned_cards'] as List?) ?? []).map((e) => e as String).toList(),
       selectedCard: (j['selected_card'] ?? 'simple') as String,
     );