feat(wxapi): 新增分享员变更相关的回调通知事件模型

src/SKIT.FlurlHttpClient.Wechat.Api/Events/OpenProduct/MiniProgramSharerBindStatusChangeEvent.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Api.Events
+{
+    /// <summary>
+    /// <para>表示 EVENT.miniprogram_sharer_bind_status_change 事件的数据。</para>
+    /// <para>REF: https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/ministore/minishopopencomponent2/callback/sharer_bind_staus_change.html </para>
+    /// </summary>
+    public class MiniProgramSharerBindStatusChangeEvent : WechatApiEvent, WechatApiEvent.Serialization.IJsonSerializable, WechatApiEvent.Serialization.IXmlSerializable
+    {
+        /// <summary>
+        /// 获取或设置分享者的 OpenId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("openid")]
+        [System.Text.Json.Serialization.JsonPropertyName("openid")]
+        [System.Xml.Serialization.XmlElement("openid")]
+        public string OpenId { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置绑定状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("bind_status")]
+        [System.Text.Json.Serialization.JsonPropertyName("bind_status")]
+        [System.Xml.Serialization.XmlElement("bind_status")]
+        public int BindStatus { get; set; }
+    }
+}

test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/EventSamples/OpenProduct/MiniProgramSharerBindStatusChangeEvent.xml

@@ -0,0 +1,9 @@
+<xml>
+    <ToUserName>gh_abcdefg</ToUserName>
+    <FromUserName>1asdaf2141noejgeroig_0</FromUserName>
+    <CreateTime>12344555555</CreateTime>
+    <MsgType>event</MsgType>
+    <Event>miniprogram_sharer_bind_status_change</Event>
+    <openid>asfafoi3254o3214_12332</openid>
+    <bind_status>1</bind_status>
+</xml>