feat(hall-of-fame): 명예의 전당 대폭 개선 및 장비/아이템 직렬화

- HallOfFameEntry에 finalEquipmentDetails 추가 (상세 장비 정보)
- EquipmentItem/ItemStats에 toJson/fromJson 직렬화 추가
- 명예의 전당 상세 다이얼로그 UI 대폭 개선
- Canvas 타운/워킹 애니메이션 컴포저 개선
- 캐릭터 생성 화면 UI 개선
- 게임 텍스트 다국어 지원 확장

lib/src/core/model/equipment_item.dart

@@ -89,6 +89,41 @@ class EquipmentItem {
     );
   }
 
+  /// JSON으로 직렬화
+  Map<String, dynamic> toJson() {
+    return {
+      'name': name,
+      'slot': slot.name,
+      'level': level,
+      'weight': weight,
+      'stats': stats.toJson(),
+      'rarity': rarity.name,
+    };
+  }
+
+  /// JSON에서 역직렬화
+  factory EquipmentItem.fromJson(Map<String, dynamic> json) {
+    final slotName = json['slot'] as String? ?? 'weapon';
+    final rarityName = json['rarity'] as String? ?? 'common';
+
+    return EquipmentItem(
+      name: json['name'] as String? ?? '',
+      slot: EquipmentSlot.values.firstWhere(
+        (s) => s.name == slotName,
+        orElse: () => EquipmentSlot.weapon,
+      ),
+      level: json['level'] as int? ?? 0,
+      weight: json['weight'] as int? ?? 0,
+      stats: json['stats'] != null
+          ? ItemStats.fromJson(json['stats'] as Map<String, dynamic>)
+          : ItemStats.empty,
+      rarity: ItemRarity.values.firstWhere(
+        (r) => r.name == rarityName,
+        orElse: () => ItemRarity.common,
+      ),
+    );
+  }
+
   @override
   String toString() => name.isEmpty ? '(empty)' : name;
 }

lib/src/core/model/hall_of_fame.dart

@@ -1,4 +1,5 @@
 import 'package:askiineverdie/src/core/model/combat_stats.dart';
+import 'package:askiineverdie/src/core/model/equipment_item.dart';
 import 'package:askiineverdie/src/core/model/game_state.dart';
 
 /// 명예의 전당 엔트리 (Phase 10: Hall of Fame Entry)
@@ -54,8 +55,8 @@ class HallOfFameEntry {
   /// 최종 전투 스탯 (향후 아스키 아레나용)
   final CombatStats? finalStats;
 
-  /// 최종 장비 목록 (향후 아스키 아레나용)
-  final Map<String, String>? finalEquipment;
+  /// 최종 장비 목록 (풀 스탯 포함)
+  final List<EquipmentItem>? finalEquipment;
 
   /// 최종 스펠북 (스펠 이름 + 랭크)
   final List<Map<String, String>>? finalSpells;
@@ -98,19 +99,7 @@ class HallOfFameEntry {
       questsCompleted: state.progress.questCount,
       clearedAt: DateTime.now(),
       finalStats: combatStats,
-      finalEquipment: {
-        'weapon': state.equipment.weapon,
-        'shield': state.equipment.shield,
-        'helm': state.equipment.helm,
-        'hauberk': state.equipment.hauberk,
-        'brassairts': state.equipment.brassairts,
-        'vambraces': state.equipment.vambraces,
-        'gauntlets': state.equipment.gauntlets,
-        'gambeson': state.equipment.gambeson,
-        'cuisses': state.equipment.cuisses,
-        'greaves': state.equipment.greaves,
-        'sollerets': state.equipment.sollerets,
-      },
+      finalEquipment: List<EquipmentItem>.from(state.equipment.items),
       finalSpells: state.spellBook.spells
           .map((s) => {'name': s.name, 'rank': s.rank})
           .toList(),
@@ -131,7 +120,7 @@ class HallOfFameEntry {
       'questsCompleted': questsCompleted,
       'clearedAt': clearedAt.toIso8601String(),
       'finalStats': finalStats?.toJson(),
-      'finalEquipment': finalEquipment,
+      'finalEquipment': finalEquipment?.map((e) => e.toJson()).toList(),
       'finalSpells': finalSpells,
     };
   }
@@ -153,7 +142,9 @@ class HallOfFameEntry {
           ? CombatStats.fromJson(json['finalStats'] as Map<String, dynamic>)
           : null,
       finalEquipment: json['finalEquipment'] != null
-          ? Map<String, String>.from(json['finalEquipment'] as Map)
+          ? (json['finalEquipment'] as List<dynamic>)
+              .map((e) => EquipmentItem.fromJson(e as Map<String, dynamic>))
+              .toList()
           : null,
       finalSpells: json['finalSpells'] != null
           ? (json['finalSpells'] as List<dynamic>)

lib/src/core/model/item_stats.dart

@@ -127,6 +127,52 @@ class ItemStats {
   /// 빈 스탯 (보너스 없음)
   static const empty = ItemStats();
 
+  /// JSON으로 직렬화
+  Map<String, dynamic> toJson() {
+    return {
+      'atk': atk,
+      'def': def,
+      'magAtk': magAtk,
+      'magDef': magDef,
+      'criRate': criRate,
+      'evasion': evasion,
+      'blockRate': blockRate,
+      'parryRate': parryRate,
+      'hpBonus': hpBonus,
+      'mpBonus': mpBonus,
+      'strBonus': strBonus,
+      'conBonus': conBonus,
+      'dexBonus': dexBonus,
+      'intBonus': intBonus,
+      'wisBonus': wisBonus,
+      'chaBonus': chaBonus,
+      'attackSpeed': attackSpeed,
+    };
+  }
+
+  /// JSON에서 역직렬화
+  factory ItemStats.fromJson(Map<String, dynamic> json) {
+    return ItemStats(
+      atk: json['atk'] as int? ?? 0,
+      def: json['def'] as int? ?? 0,
+      magAtk: json['magAtk'] as int? ?? 0,
+      magDef: json['magDef'] as int? ?? 0,
+      criRate: (json['criRate'] as num?)?.toDouble() ?? 0.0,
+      evasion: (json['evasion'] as num?)?.toDouble() ?? 0.0,
+      blockRate: (json['blockRate'] as num?)?.toDouble() ?? 0.0,
+      parryRate: (json['parryRate'] as num?)?.toDouble() ?? 0.0,
+      hpBonus: json['hpBonus'] as int? ?? 0,
+      mpBonus: json['mpBonus'] as int? ?? 0,
+      strBonus: json['strBonus'] as int? ?? 0,
+      conBonus: json['conBonus'] as int? ?? 0,
+      dexBonus: json['dexBonus'] as int? ?? 0,
+      intBonus: json['intBonus'] as int? ?? 0,
+      wisBonus: json['wisBonus'] as int? ?? 0,
+      chaBonus: json['chaBonus'] as int? ?? 0,
+      attackSpeed: json['attackSpeed'] as int? ?? 0,
+    );
+  }
+
   /// 두 스탯 합산
   ///
   /// attackSpeed는 합산 대상 아님 (무기 슬롯 단일 값)