feat(ios): refine native ui controls

apps/ios/Sources/MultiSimAdmin/Features/Notifications/NotificationsView.swift

@@ -2,6 +2,7 @@ import SwiftUI
 
 struct NotificationsView: View {
     @StateObject private var model: NotificationsViewModel
+    @State private var pendingDeleteQueueID: String?
 
     init(model: NotificationsViewModel? = nil) {
         _model = StateObject(wrappedValue: model ?? DefaultContainer.makeNotificationsModel())
@@ -58,6 +59,24 @@ struct NotificationsView: View {
                 .disabled(model.isLoading)
             }
         }
+        .confirmationDialog(
+            "删除这条通知队列记录？操作不可恢复。",
+            isPresented: Binding(
+                get: { pendingDeleteQueueID != nil },
+                set: { if !$0 { pendingDeleteQueueID = nil } }
+            ),
+            titleVisibility: .visible
+        ) {
+            Button("删除队列记录", role: .destructive) {
+                guard let id = pendingDeleteQueueID else { return }
+                Task {
+                    if let item = model.overview?.queue.items.first(where: { $0.id == id }) {
+                        await model.deleteQueue(item)
+                    }
+                }
+            }
+            Button("取消", role: .cancel) {}
+        }
         .refreshable {
             await model.refresh()
         }
@@ -189,7 +208,7 @@ struct NotificationsView: View {
                                 .disabled(model.busyQueueID == item.id)
 
                                 Button {
-                                    Task { await model.deleteQueue(item) }
+                                    pendingDeleteQueueID = item.id
                                 } label: {
                                     Label("删除", systemImage: "trash")
                                 }