fix: 캐릭터 리포지토리

- active -> isActive로 변경

src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/character/service/AdminChatCharacterService.kt

@@ -26,7 +26,7 @@ class AdminChatCharacterService(
     @Transactional(readOnly = true)
     fun getActiveChatCharacters(pageable: Pageable, imageHost: String = ""): ChatCharacterListPageResponse {
         // isActive가 true인 캐릭터만 조회
-        val page = chatCharacterRepository.findByActiveTrue(pageable)
+        val page = chatCharacterRepository.findByIsActiveTrue(pageable)
 
         // 페이지 정보 생성
         val content = page.content.map { ChatCharacterListResponse.from(it, imageHost) }

src/main/kotlin/kr/co/vividnext/sodalive/chat/character/repository/ChatCharacterRepository.kt

@@ -12,7 +12,7 @@ import org.springframework.stereotype.Repository
 interface ChatCharacterRepository : JpaRepository<ChatCharacter, Long> {
     fun findByCharacterUUID(characterUUID: String): ChatCharacter?
     fun findByName(name: String): ChatCharacter?
-    fun findByActiveTrue(pageable: Pageable): Page<ChatCharacter>
+    fun findByIsActiveTrue(pageable: Pageable): Page<ChatCharacter>
 
     /**
      * 이름, 설명, MBTI, 태그로 캐릭터 검색