feat(wxapi): 新增第三方平台相关 API 封装

src/SKIT.FlurlHttpClient.Wechat.Api/Events/OpenComponent/BetaAppVerifyApplyEvent.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Events
+{
+    /// <summary>
+    /// <para>表示 EVENT.betaapp_verify_apply_event 事件的数据。</para>
+    /// <para>REF: https://developers.weixin.qq.com/doc/oplatform/Third-party_Platforms/2.0/api/verify_beta_Mini_Programs/mpverifybetaweapp.html </para>
+    /// </summary>
+    public class BetaAppVerifyApplyEvent : WechatApiEvent, WechatApiEvent.Types.IXmlSerializable
+    {
+        public new static class Types
+        {
+            public class EventData : BetaAppAuthorizationApplyEvent.Types.EventData
+            {
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置事件数据。
+        /// </summary>
+        [System.Xml.Serialization.XmlElement("ApplyAuthorizationInfoNoitfy")]
+        public Types.EventData EventData { get; set; } = default!;
+    }
+}