fix(member): 언팔로우 시 최근 소식을 비활성화한다

src/main/kotlin/kr/co/vividnext/sodalive/member/MemberService.kt

@@ -53,6 +53,7 @@ import kr.co.vividnext.sodalive.member.token.MemberTokenRepository
 import kr.co.vividnext.sodalive.point.MemberPointRepository
 import kr.co.vividnext.sodalive.utils.generateFileName
 import kr.co.vividnext.sodalive.utils.generatePassword
+import kr.co.vividnext.sodalive.v2.home.following.port.out.HomeFollowingNewsInboxPort
 import org.springframework.beans.factory.annotation.Value
 import org.springframework.cache.CacheManager
 import org.springframework.data.repository.findByIdOrNull
@@ -109,6 +110,7 @@ class MemberService(
 
     private val objectMapper: ObjectMapper,
     private val cacheManager: CacheManager,
+    private val homeFollowingNewsInboxPort: HomeFollowingNewsInboxPort,
 
     @Value("\${cloud.aws.s3.bucket}")
     private val s3Bucket: String,
@@ -525,6 +527,7 @@ class MemberService(
 
         if (creatorFollowing != null) {
             creatorFollowing.isActive = false
+            homeFollowingNewsInboxPort.deactivateByMemberIdAndCreatorId(memberId = memberId, creatorId = creatorId)
         }
     }