fix(creator-channel): 조회자 역할로 라이브 제한을 판정한다

src/main/kotlin/kr/co/vividnext/sodalive/v2/creator/channel/live/application/CreatorChannelLiveQueryService.kt

@@ -58,7 +58,7 @@ class CreatorChannelLiveQueryService(
         validateCreatorRole(creator)
 
         val canViewAdultContent = memberContentPreferenceService.canViewAdultContent(viewer)
-        val isViewerCreator = viewerId == creatorId
+        val isViewerCreator = viewer.role == MemberRole.CREATOR
         val effectiveViewerGender = viewer.effectiveGender()
         val fetchedContents = queryPort.findLiveReplayAudioContents(
             creatorId = creatorId,

src/test/kotlin/kr/co/vividnext/sodalive/v2/creator/channel/live/application/CreatorChannelLiveQueryServiceTest.kt

@@ -62,6 +62,25 @@ class CreatorChannelLiveQueryServiceTest {
         assertEquals("https://cdn.test/audio/1.png", tab.liveReplayContents.first().imageUrl)
     }
 
+    @Test
+    @DisplayName("다른 크리에이터가 조회하면 현재 라이브 조회에 크리에이터 여부를 전달한다")
+    fun shouldPassCreatorViewerStatusToCurrentLiveQuery() {
+        val port = FakeCreatorChannelLiveQueryPort()
+        val service = createService(port)
+        val viewer = createMember(id = 10L, role = MemberRole.CREATOR)
+
+        service.getLiveTab(
+            creatorId = 1L,
+            viewer = viewer,
+            sort = ContentSort.LATEST,
+            page = 0,
+            size = 20,
+            now = LocalDateTime.of(2026, 6, 17, 10, 0)
+        )
+
+        assertTrue(port.currentLiveIsViewerCreator == true)
+    }
+
     @Test
     @DisplayName("라이브 탭 서비스는 size + 1개 조회 결과를 응답 size로 제한하고 hasNext를 true로 반환한다")
     fun shouldAssembleLiveTabWithHasNextWhenFetchedMoreThanRequestedSize() {
@@ -236,7 +255,8 @@ class CreatorChannelLiveQueryServiceTest {
     private fun createMember(
         id: Long,
         gender: Gender = Gender.NONE,
-        authGender: Int? = null
+        authGender: Int? = null,
+        role: MemberRole = MemberRole.USER
     ): Member {
         val member = Member(
             email = "member$id@test.com",
@@ -246,6 +266,7 @@ class CreatorChannelLiveQueryServiceTest {
             gender = gender
         )
         member.id = id
+        member.role = role
         authGender?.let {
             Auth(
                 name = "name",