style: dart format 적용

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

lib/src/core/engine/progress_service.dart

@@ -193,7 +193,11 @@ class ProgressService {
     }
 
     // 5. 시장/판매/구매 태스크 완료 처리
-    final marketResult = _handleMarketTaskCompletion(nextState, progress, queue);
+    final marketResult = _handleMarketTaskCompletion(
+      nextState,
+      progress,
+      queue,
+    );
     if (marketResult.earlyReturn != null) return marketResult.earlyReturn!;
     nextState = marketResult.state;
     progress = marketResult.progress;
@@ -209,7 +213,11 @@ class ProgressService {
 
     // 7. 퀘스트 진행 처리
     final questResult = _handleQuestProgress(
-      nextState, progress, queue, gain, incrementSeconds,
+      nextState,
+      progress,
+      queue,
+      gain,
+      incrementSeconds,
     );
     nextState = questResult.state;
     progress = questResult.progress;
@@ -217,9 +225,7 @@ class ProgressService {
     questDone = questResult.completed;
 
     // 8. 플롯 진행 및 Act Boss 소환 처리
-    progress = _handlePlotProgress(
-      nextState, progress, gain, incrementSeconds,
-    );
+    progress = _handlePlotProgress(nextState, progress, gain, incrementSeconds);
 
     // 9. 다음 태스크 디큐/생성
     final dequeueResult = _handleTaskDequeue(nextState, progress, queue);
@@ -341,7 +347,8 @@ class ProgressService {
     ProgressState progress,
     QueueState queue,
     ProgressTickResult? earlyReturn,
-  }) _handleKillTaskCompletion(
+  })
+  _handleKillTaskCompletion(
     GameState state,
     ProgressState progress,
     QueueState queue,
@@ -358,8 +365,9 @@ class ProgressService {
 
       final klass = ClassData.findById(nextState.traits.classId);
       if (klass != null) {
-        final postCombatHealRate =
-            klass.getPassiveValue(ClassPassiveType.postCombatHeal);
+        final postCombatHealRate = klass.getPassiveValue(
+          ClassPassiveType.postCombatHeal,
+        );
         if (postCombatHealRate > 0) {
           healAmount += (maxHp * postCombatHealRate).round();
         }
@@ -446,7 +454,8 @@ class ProgressService {
     ProgressState progress,
     QueueState queue,
     ProgressTickResult? earlyReturn,
-  }) _handleMarketTaskCompletion(
+  })
+  _handleMarketTaskCompletion(
     GameState state,
     ProgressState progress,
     QueueState queue,
@@ -520,12 +529,8 @@ class ProgressService {
   }
 
   /// 퀘스트 진행 처리
-  ({
-    GameState state,
-    ProgressState progress,
-    QueueState queue,
-    bool completed,
-  }) _handleQuestProgress(
+  ({GameState state, ProgressState progress, QueueState queue, bool completed})
+  _handleQuestProgress(
     GameState state,
     ProgressState progress,
     QueueState queue,
@@ -603,7 +608,8 @@ class ProgressService {
     QueueState queue,
     bool actDone,
     bool gameComplete,
-  }) _handleTaskDequeue(
+  })
+  _handleTaskDequeue(
     GameState state,
     ProgressState progress,
     QueueState queue,
@@ -705,10 +711,7 @@ class ProgressService {
       4 * 1000,
     );
     final updatedProgress = taskResult.progress.copyWith(
-      currentTask: TaskInfo(
-        caption: taskResult.caption,
-        type: TaskType.market,
-      ),
+      currentTask: TaskInfo(caption: taskResult.caption, type: TaskType.market),
       currentCombat: null,
     );
     return (progress: updatedProgress, queue: queue);
@@ -1171,8 +1174,10 @@ class ProgressService {
       final shouldLoseEquipment = roll < lossChancePercent;
 
       // ignore: avoid_print
-      print('[Death] Lv$level lossChance=$lossChancePercent% roll=$roll '
-          'shouldLose=$shouldLoseEquipment');
+      print(
+        '[Death] Lv$level lossChance=$lossChancePercent% roll=$roll '
+        'shouldLose=$shouldLoseEquipment',
+      );
 
       if (shouldLoseEquipment) {
         // 무기(슬롯 0)를 제외한 장착된 장비 중 1개를 제물로 삭제