Fix: 이미 삭제된 루틴에 대하여 당일 삭제만 가능하도록 수정 (#T3-207)

Author: choijungp

Projects/Presentation/Sources/RoutineList/View/RoutineListViewController.swift

@@ -242,7 +242,7 @@ extension RoutineListViewController: RoutineCardViewDelegate {
         view.addSubview(newDimmedView)
         dimmedView = newDimmedView
 
-        if routine.repeatDay.isEmpty {
+        if routine.repeatDay.isEmpty || routine.isDeleted {
             let routineDeleteAlertViewController = RoutineDeleteAlertViewController(viewModel: viewModel, isDeleteAllRoutines: false)
             if let sheet = routineDeleteAlertViewController.sheetPresentationController {
                 sheet.prefersGrabberVisible = false

Projects/Presentation/Sources/RoutineList/ViewModel/RoutineListViewModel.swift

@@ -73,6 +73,8 @@ final class RoutineListViewModel: ViewModel {
                 let endDateString = endDate.convertToString(dateType: .yearMonthDate)
 
                 let routinesDictionary = try await routineRepository.fetchRoutines(from: startDateString, to: endDateString)
+
+                self.routines.removeAll()
                 for dailyRoutine in routinesDictionary {
                     let date = dailyRoutine.key
                     let routine = dailyRoutine.value.routines.map({ $0.toRoutine() })