feat: 하단 탭 아이콘 변경

SodaLive/Sources/Main/Home/HomeViewModel.swift

@@ -18,24 +18,11 @@ final class HomeViewModel: ObservableObject {
     private let playbackTrackingRepository = PlaybackTrackingRepository()
     
     enum CurrentTab: String {
-        case content, live, audition, mypage
+        case home, live, mypage
     }
     
     @Published var currentTab: CurrentTab = AppState.shared.startTab
     
-    init() {
-        NotificationCenter.default
-            .publisher(for: .didReceiveHomeTab)
-            .compactMap {
-                $0.object as? CurrentTab
-            }
-            .sink { [weak self] currentTab in
-                AppState.shared.setAppStep(step: .main)
-                self?.currentTab = currentTab
-            }
-            .store(in: &subscription)
-    }
-    
     func pushTokenUpdate(pushToken: String) {
         userRepository.updatePushToken(pushToken: pushToken)
             .sink { result in