style: apply dart format across project

lib/services/sms_scan/subscription_converter.dart

@@ -3,15 +3,17 @@ import '../../models/subscription_model.dart';
 
 class SubscriptionConverter {
   // SubscriptionModel 리스트를 Subscription 리스트로 변환
-  List<Subscription> convertModelsToSubscriptions(List<SubscriptionModel> models) {
+  List<Subscription> convertModelsToSubscriptions(
+      List<SubscriptionModel> models) {
     final result = <Subscription>[];
 
     for (var model in models) {
       try {
         final subscription = _convertSingle(model);
         result.add(subscription);
-        
-        print('모델 변환 성공: ${model.serviceName}, 카테고리ID: ${model.categoryId}, URL: ${model.websiteUrl}, 통화: ${model.currency}');
+
+        print(
+            '모델 변환 성공: ${model.serviceName}, 카테고리ID: ${model.categoryId}, URL: ${model.websiteUrl}, 통화: ${model.currency}');
       } catch (e) {
         print('모델 변환 중 오류 발생: $e');
       }
@@ -76,4 +78,4 @@ class SubscriptionConverter {
         return 'monthly'; // 기본값
     }
   }
-}
+}