feat(creator): 커뮤니티 게시글 상세를 연결한다

SodaLive/Sources/V2/CreatorChannel/CreatorChannelView.swift

@@ -303,7 +303,8 @@ struct CreatorChannelView: View {
             CreatorChannelCommunityTabView(
                 creatorId: creatorId,
                 isOwnCreatorChannel: isOwnCreatorChannel,
-                viewModel: communityViewModel
+                viewModel: communityViewModel,
+                onTapDetail: showCommunityPostDetail
             )
         } else if viewModel.selectedTab != .home {
             CreatorChannelPlaceholderTabView(title: viewModel.selectedTab.title)
@@ -457,6 +458,17 @@ struct CreatorChannelView: View {
         )
     }
 
+    private func showCommunityPostDetail(_ post: CreatorChannelCommunityPostItem) {
+        AppState.shared.setAppStep(
+            step: .creatorChannelCommunityPostDetail(
+                postId: post.postId,
+                onCommunityRefresh: {
+                    communityViewModel.fetchFirstPage(creatorId: creatorId)
+                }
+            )
+        )
+    }
+
     private func showAudioContentUpload() {
         isCreatorActionMenuPresented = false
         AppState.shared.setAppStep(