feat: get cards from backend

lib/feature/profile/data/model/profile_model.dart

@@ -19,6 +19,8 @@ class ProfileModel {
       xpInto: (wallet['xp_into_level'] ?? 0) as int,
       xpNext: (wallet['xp_for_next'] ?? 1) as int,
       vip: (stats['vip'] ?? false) as bool,
+      rankPoints: (wallet['rank_points'] ?? 0) as int,
+      rankTier: (wallet['rank_tier'] ?? 'bronze') as String,
       stats: s == null
           ? null
           : ProfileStats(

lib/feature/profile/domain/entities/profile_entity.dart

@@ -28,6 +28,8 @@ class ProfileEntity {
   final int xpInto;
   final int xpNext;
   final bool vip;
+  final int rankPoints;
+  final String rankTier; // bronze..king
   final ProfileStats? stats; // null یعنی قفل (غیر VIP)
 
   const ProfileEntity({
@@ -39,6 +41,8 @@ class ProfileEntity {
     required this.xpInto,
     required this.xpNext,
     required this.vip,
+    required this.rankPoints,
+    required this.rankTier,
     required this.stats,
   });
 }

lib/feature/profile/presentation/screen/profile_screen.dart

@@ -6,6 +6,7 @@ import 'package:random_avatar/random_avatar.dart';
 
 import '../../../../core/theme/app_theme.dart';
 import '../../../../core/widgets/game_ui.dart';
+import '../../../../core/widgets/rank_badge.dart';
 import '../../../wallet/presentation/bloc/wallet_bloc.dart';
 import '../../../wallet/presentation/bloc/wallet_event.dart';
 import '../../domain/entities/profile_entity.dart';
@@ -146,6 +147,8 @@ class ProfileScreen extends StatelessWidget {
                     if (d.vip) ...[const SizedBox(width: 8), const _VipBadge()],
                   ],
                 ),
+                const SizedBox(height: 8),
+                RankBadge(tier: d.rankTier, points: d.rankPoints),
                 if (d.mobile.isNotEmpty)
                   Text(
                     d.mobile,