feat: re-do os media controls

ios/Runner/AppDelegate.swift

@@ -1,5 +1,6 @@
 import Flutter
 import UIKit
+import AVFoundation
 
 @main
 @objc class AppDelegate: FlutterAppDelegate {
@@ -8,6 +9,18 @@ import UIKit
     didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
   ) -> Bool {
     GeneratedPluginRegistrant.register(with: self)
+
+    // Configure audio session for media playback
+    do {
+      let session = AVAudioSession.sharedInstance()
+      try session.setCategory(.playback, mode: .default)
+      try session.setActive(true)
+    } catch {
+      print("Failed to configure audio session: \(error)")
+    }
+
+    application.beginReceivingRemoteControlEvents()
+
     return super.application(application, didFinishLaunchingWithOptions: launchOptions)
   }
 }