Initial commit — RoadCode import

ios-app/BlackRoadWatch/BlackRoadWatchiOSApp.swift

@@ -0,0 +1,16 @@
+import SwiftUI
+
+@main
+struct BlackRoadWatchiOSApp: App {
+    @StateObject private var udpManager = BlackRoadUDPManager.shared
+
+    var body: some Scene {
+        WindowGroup {
+            iOSContentView()
+                .environmentObject(udpManager)
+                .onAppear {
+                    udpManager.startListening()
+                }
+        }
+    }
+}