fix: 빌드 에러 수정 - 중복 코드 제거

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

app/src/main/java/com/hotdeal/alarm/data/local/db/entity/HotDealEntity.kt

@@ -28,18 +28,6 @@ data class HotDealEntity(
     val isKeywordMatch: Boolean = false,
     val isFavorite: Boolean = false, // 즐겨찾기 여부
     val isPopular: Boolean = false // 인기/핫 게시물 여부
-) {
-    @PrimaryKey
-    val id: String,
-    val siteName: String,
-    val boardName: String,
-    val title: String,
-    val url: String,
-    val mallUrl: String?,
- val createdAt: Long,
- val isNotified: Boolean = false,
- val isKeywordMatch: Boolean = false,
- val isFavorite: Boolean = false // 즐겨찾기 여부
 ) {
     /**
      * Domain 모델로 변환
@@ -58,19 +46,6 @@ data class HotDealEntity(
             isFavorite = isFavorite,
             isPopular = isPopular
         )
- }
-        return HotDeal(
-            id = id,
-            siteName = siteName,
-            boardName = boardName,
-            title = title,
-            url = url,
-            mallUrl = mallUrl,
-            createdAt = createdAt,
- isNotified = isNotified,
- isKeywordMatch = isKeywordMatch,
- isFavorite = isFavorite
-        )
     }
 
     companion object {
@@ -91,19 +66,6 @@ data class HotDealEntity(
                 isFavorite = domain.isFavorite,
                 isPopular = domain.isPopular
             )
- }
-            return HotDealEntity(
-                id = domain.id,
-                siteName = domain.siteName,
-                boardName = domain.boardName,
-                title = domain.title,
-                url = domain.url,
-                mallUrl = domain.mallUrl,
-                createdAt = domain.createdAt,
- isNotified = domain.isNotified,
- isKeywordMatch = domain.isKeywordMatch,
- isFavorite = domain.isFavorite
-            )
         }
     }
 }

app/src/main/java/com/hotdeal/alarm/di/DatabaseModule.kt

@@ -36,10 +36,6 @@ object DatabaseModule {
                 AppDatabase.MIGRATION_2_3,
                 AppDatabase.MIGRATION_3_4,
                 AppDatabase.MIGRATION_4_5
- )
- AppDatabase.MIGRATION_1_2,
- AppDatabase.MIGRATION_2_3,
- AppDatabase.MIGRATION_3_4
             )
             .fallbackToDestructiveMigration()
             .build()

app/src/main/java/com/hotdeal/alarm/domain/model/HotDeal.kt

@@ -15,17 +15,6 @@ data class HotDeal(
     val isKeywordMatch: Boolean = false,
     val isFavorite: Boolean = false, // 즐겨찾기 여부
     val isPopular: Boolean = false // 인기/핫 게시물 여부
-) {
-    val id: String,              // siteName + "_" + postId
-    val siteName: String,        // ppomppu, clien, ruriweb, coolenjoy, quasarzone
-    val boardName: String,       // ppomppu, ppomppu4, allsell, jirum, etc.
-    val title: String,           // 게시글 제목
-    val url: String,             // 게시글 URL
-    val mallUrl: String? = null, // 쇼핑몰 URL (추출된 경우)
- val createdAt: Long, // 수집 시간 (timestamp)
- val isNotified: Boolean = false,
- val isKeywordMatch: Boolean = false,
- val isFavorite: Boolean = false // 즐겨찾기 여부
 ) {
     /**
      * 사이트 타입 반환