style: dart format 적용

- 전체 Dart 소스 및 테스트 파일 포매팅 통일
- trailing comma, 줄바꿈, 인덴트 정리

lib/src/features/game/managers/game_statistics_manager.dart

@@ -9,9 +9,8 @@ import 'package:asciineverdie/src/core/storage/statistics_storage.dart';
 /// 세션 통계와 누적 통계를 관리하고, 게임 상태 변화에 따라
 /// 통계를 자동 업데이트합니다.
 class GameStatisticsManager {
-  GameStatisticsManager({
-    StatisticsStorage? statisticsStorage,
-  }) : _statisticsStorage = statisticsStorage ?? StatisticsStorage();
+  GameStatisticsManager({StatisticsStorage? statisticsStorage})
+    : _statisticsStorage = statisticsStorage ?? StatisticsStorage();
 
   final StatisticsStorage _statisticsStorage;
 

lib/src/features/game/managers/hall_of_fame_manager.dart

@@ -11,9 +11,8 @@ import 'package:flutter/foundation.dart';
 ///
 /// 게임 클리어 시 캐릭터 등록, 테스트 캐릭터 생성 등을 담당합니다.
 class HallOfFameManager {
-  HallOfFameManager({
-    HallOfFameStorage? hallOfFameStorage,
-  }) : _hallOfFameStorage = hallOfFameStorage ?? HallOfFameStorage();
+  HallOfFameManager({HallOfFameStorage? hallOfFameStorage})
+    : _hallOfFameStorage = hallOfFameStorage ?? HallOfFameStorage();
 
   final HallOfFameStorage _hallOfFameStorage;
 

lib/src/features/game/managers/resurrection_manager.dart

@@ -107,7 +107,8 @@ class ResurrectionManager {
       updatedMonetization = monetization.copyWith(autoReviveEndMs: buffEndMs);
 
       debugPrint(
-          '[Resurrection] Ad revive complete, auto-revive buff until $buffEndMs ms');
+        '[Resurrection] Ad revive complete, auto-revive buff until $buffEndMs ms',
+      );
     }
 
     // 유료 유저는 광고 없이 부활

lib/src/features/game/managers/return_rewards_manager.dart

@@ -49,8 +49,10 @@ class ReturnRewardsManager {
 
     if (reward.hasReward) {
       _pendingReturnReward = reward;
-      debugPrint('[ReturnRewards] Reward available: ${reward.chestCount} chests, '
-          '${reward.hoursAway} hours away');
+      debugPrint(
+        '[ReturnRewards] Reward available: ${reward.chestCount} chests, '
+        '${reward.hoursAway} hours away',
+      );
 
       // UI에서 다이얼로그 표시를 위해 콜백 호출
       // startNew 후에 호출하도록 딜레이
@@ -91,11 +93,13 @@ class ReturnRewardsManager {
     loop?.replaceState(updatedState); // ProgressLoop 상태도 업데이트
 
     // 저장
-    unawaited(saveManager.saveState(
-      updatedState,
-      cheatsEnabled: cheatsEnabled,
-      monetization: monetization,
-    ));
+    unawaited(
+      saveManager.saveState(
+        updatedState,
+        cheatsEnabled: cheatsEnabled,
+        monetization: monetization,
+      ),
+    );
 
     _pendingReturnReward = null;
 
@@ -129,18 +133,19 @@ class ReturnRewardsManager {
         reward.equipment!.itemWeight > currentItem.itemWeight) {
       debugPrint('[ReturnRewards] Equipped: ${reward.equipment!.name}');
       return state.copyWith(
-        equipment: state.equipment.setItemByIndex(
-          slotIndex,
-          reward.equipment!,
-        ),
+        equipment: state.equipment.setItemByIndex(slotIndex, reward.equipment!),
       );
     }
 
     // 더 좋지 않으면 판매 (골드로 변환)
-    final sellPrice =
-        (reward.equipment!.level * 50 * 0.3).round().clamp(1, 99999);
-    debugPrint('[ReturnRewards] Sold: ${reward.equipment!.name} '
-        'for $sellPrice gold');
+    final sellPrice = (reward.equipment!.level * 50 * 0.3).round().clamp(
+      1,
+      99999,
+    );
+    debugPrint(
+      '[ReturnRewards] Sold: ${reward.equipment!.name} '
+      'for $sellPrice gold',
+    );
     return state.copyWith(
       inventory: state.inventory.copyWith(
         gold: state.inventory.gold + sellPrice,
@@ -152,8 +157,10 @@ class ReturnRewardsManager {
   GameState _applyPotionReward(GameState state, ChestReward reward) {
     if (reward.potionId == null) return state;
 
-    debugPrint('[ReturnRewards] Added potion: ${reward.potionId} '
-        'x${reward.potionCount}');
+    debugPrint(
+      '[ReturnRewards] Added potion: ${reward.potionId} '
+      'x${reward.potionCount}',
+    );
     return state.copyWith(
       potionInventory: state.potionInventory.addPotion(
         reward.potionId!,

lib/src/features/game/managers/speed_boost_manager.dart

@@ -12,8 +12,8 @@ class SpeedBoostManager {
   SpeedBoostManager({
     required bool Function() cheatsEnabledGetter,
     required Future<List<int>> Function() getAvailableSpeeds,
-  })  : _cheatsEnabledGetter = cheatsEnabledGetter,
-        _getAvailableSpeeds = getAvailableSpeeds;
+  }) : _cheatsEnabledGetter = cheatsEnabledGetter,
+       _getAvailableSpeeds = getAvailableSpeeds;
 
   final bool Function() _cheatsEnabledGetter;
   final Future<List<int>> Function() _getAvailableSpeeds;
@@ -52,7 +52,10 @@ class SpeedBoostManager {
   int get speedBoostDuration => _speedBoostDuration;
 
   /// 속도 부스트 남은 시간 (초) - 게임 시간(elapsedMs) 기준 계산
-  int getRemainingSeconds(MonetizationState monetization, int currentElapsedMs) {
+  int getRemainingSeconds(
+    MonetizationState monetization,
+    int currentElapsedMs,
+  ) {
     if (!_isSpeedBoostActive) return 0;
     final endMs = monetization.speedBoostEndMs;
     if (endMs == null) return 0;
@@ -203,7 +206,10 @@ class SpeedBoostManager {
     if (_isSpeedBoostActive) {
       // 부스트 상태: 부스트 배속만 사용, 기본 배속 저장
       savedSpeedMultiplier = baseSpeed;
-      return (speeds: [speedBoostMultiplier], initialSpeed: speedBoostMultiplier);
+      return (
+        speeds: [speedBoostMultiplier],
+        initialSpeed: speedBoostMultiplier,
+      );
     }
     // 일반 상태: 기본 배속 사용
     return (speeds: baseAvailableSpeeds, initialSpeed: baseSpeed);