feat(recommend): 첫 오디오 콘텐츠 가격을 조회한다

src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/adapter/out/persistence/DefaultHomeRecommendationQueryRepository.kt

@@ -394,6 +394,7 @@ class DefaultHomeRecommendationQueryRepository(
                 select ac.id as content_id,
                        ac.member_id as creator_id,
                        ac.title as title,
+                       ac.price as price,
                        ac.cover_image as cover_image,
                        ac.release_date as release_date,
                        ac.is_active as is_active,
@@ -422,6 +423,7 @@ class DefaultHomeRecommendationQueryRepository(
                    m.nickname as creator_nickname,
                    m.profile_image as creator_profile_image,
                    ec.title as title,
+                   ec.price as price,
                    ec.cover_image as cover_image,
                    ec.release_date as release_date,
                    ec.is_point_available as is_point_available,
@@ -473,11 +475,12 @@ class DefaultHomeRecommendationQueryRepository(
                 creatorNickname = row[2] as String,
                 creatorProfileImage = row[3] as String?,
                 title = row[4] as String,
-                coverImage = row[5] as String?,
-                releaseDate = toLocalDateTime(row[6]),
-                isPointAvailable = row[7] as Boolean,
-                recencyScore = (row[8] as Number).toInt(),
-                randomTieBreaker = (row[9] as Number).toDouble()
+                price = (row[5] as Number).toInt(),
+                coverImage = row[6] as String?,
+                releaseDate = toLocalDateTime(row[7]),
+                isPointAvailable = row[8] as Boolean,
+                recencyScore = (row[9] as Number).toInt(),
+                randomTieBreaker = (row[10] as Number).toDouble()
             )
         }
     }

src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/port/out/HomeRecommendationQueryPort.kt

@@ -124,6 +124,7 @@ data class HomeFirstAudioContentRecord(
     val creatorNickname: String,
     val creatorProfileImage: String?,
     val title: String,
+    val price: Int,
     val coverImage: String?,
     val releaseDate: LocalDateTime,
     val isPointAvailable: Boolean,