Sync migrated iOS modules

suixinkan/Features/Main/Views/PlaceholderRootViews.swift

@@ -17,14 +17,14 @@ struct HomeRootView: View {
 /// 订单根视图，占位承载后续订单模块迁移内容。
 struct OrdersRootView: View {
     var body: some View {
-        PlaceholderTabRootView(title: "订单", systemImage: "doc.text")
+        OrdersView()
     }
 }
 
 /// 数据根视图，占位承载后续统计模块迁移内容。
 struct StatisticsRootView: View {
     var body: some View {
-        PlaceholderTabRootView(title: "数据", systemImage: "chart.bar")
+        StatisticsView()
     }
 }