Add iOS/iPad target with platform-adaptive UI

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

mlbIOS/mlbIOSApp.swift

@@ -0,0 +1,26 @@
+import AVFoundation
+import SwiftUI
+
+@main
+struct mlbIOSApp: App {
+    @State private var viewModel = GamesViewModel()
+
+    init() {
+        configureAudioSession()
+    }
+
+    var body: some Scene {
+        WindowGroup {
+            mlbIOSRootView()
+                .environment(viewModel)
+        }
+    }
+
+    private func configureAudioSession() {
+        do {
+            try AVAudioSession.sharedInstance().setCategory(.ambient)
+        } catch {
+            print("Failed to set audio session: \(error)")
+        }
+    }
+}