fix: iOS 18 이하 버전에서 safeArea 부분의 배경색 수정

Author: opficdev

Application/DevLogPresentation/Sources/Home/TodoListView.swift

@@ -116,6 +116,7 @@ struct TodoListView: View {
             }
         }
         .background(NavigationBarConfigurator())
+        .background(Color(.systemGroupedBackground))
         .task { viewModel.send(.onAppear) }
     }
 

Application/DevLogPresentation/Sources/PushNotification/PushNotificationListView.swift

@@ -25,6 +25,7 @@ struct PushNotificationListView: View {
     var body: some View {
         NavigationStack {
             notificationList
+                .background(Color(.systemGroupedBackground))
                 .background(NavigationBarConfigurator(alwaysVisible: true))
                 .onScrollOffsetChange { offset in
                     guard isScrollTrackingEnabled else { return }