feat: integrate JPush notifications

suixinkan/UI/MainTab/MainTabBarController.swift

@@ -65,6 +65,38 @@ final class MainTabBarController: UITabBarController {
         }
     }
 
+    /// 响应推送点击，切换到目标 Tab 并打开对应业务页面。
+    func openPushDestination(_ destination: PushDestination) {
+        let targetTab: AppTab = switch destination {
+        case .orders, .verificationOrders:
+            .orders
+        case .payment, .task, .queue, .messageCenter:
+            .home
+        }
+
+        selectTab(targetTab)
+        guard let navigationController = tabNavigationControllers[targetTab] else { return }
+        _ = navigationController.popToRootViewController(animated: false)
+
+        let controller: UIViewController?
+        switch destination {
+        case .payment:
+            controller = PaymentCollectionDetailsViewController()
+        case .task:
+            controller = TaskAddViewController()
+        case .queue:
+            controller = ScenicQueueViewController()
+        case .messageCenter:
+            controller = MessageCenterViewController()
+        case .orders, .verificationOrders:
+            controller = nil
+        }
+
+        if let controller {
+            navigationController.pushViewController(controller, animated: false)
+        }
+    }
+
     private func configureTabBarAppearance() {
         tabBar.tintColor = AppColor.primary
         tabBar.unselectedItemTintColor = AppColor.textTabInactive