feat(integration): 添加 AppLovin SDK 集成管理功能

- 实现 AppLovinIntegrationManagerUtils 版本比较工具类
- 添加 AppLovinPackageManager 处理 UPM 和 Assets 包管理
- 实现 AppLovinPluginMigrationHelper 插件迁移辅助功能
- 添加 AppLovinUpmManifest 管理 UPM 清单文件操作
- 支持 mediation adapter 的版本检测和安装管理
- 实现重复适配器检测和删除功能

sdk-intergration/Assets/MaxSdk/Scripts/MaxUserServiceiOS.cs

@@ -1,29 +1 @@
-#if UNITY_IOS
-
-using System.Runtime.InteropServices;
-
-/// <summary>
-/// This class has been deprecated and will be removed in a future release
-/// </summary>
-public class MaxUserServiceiOS
-{
-    private static readonly MaxUserServiceiOS _instance = new MaxUserServiceiOS();
-
-    public static MaxUserServiceiOS Instance
-    {
-        get { return _instance; }
-    }
-
-    [System.Obsolete("This version of the iOS consent flow has been deprecated as of MAX Unity Plugin v4.0.0 + iOS SDK v7.0.0, please refer to our documentation for enabling the new consent flow.")]
-    public void PreloadConsentDialog() {}
-
-    [DllImport("__Internal")]
-    private static extern void _MaxShowConsentDialog();
-
-    [System.Obsolete("This version of the iOS consent flow has been deprecated as of MAX Unity Plugin v4.0.0 + iOS SDK v7.0.0, please refer to our documentation for enabling the new consent flow.")]   
-    public void ShowConsentDialog()
-    {
-        _MaxShowConsentDialog();
-    }
-}
-#endif
+// This file has been deprecated and will be removed in a future plugin release.