feat(tenpayv3): 随官方更新预约扣费服务直连商户 App 预签约接口模型

src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/PAPay/ScheduledDeductSign/PresignPAPayScheduledDeductSignContractEntrustAppResponse.cs

@@ -11,5 +11,19 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
         [Newtonsoft.Json.JsonProperty("pre_entrustweb_id")]
         [System.Text.Json.Serialization.JsonPropertyName("pre_entrustweb_id")]
         public string PresignSessionId { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置跳转签约小程序的账号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("miniprogram_username")]
+        [System.Text.Json.Serialization.JsonPropertyName("miniprogram_username")]
+        public string? MiniProgramUsername { get; set; }
+
+        /// <summary>
+        /// 获取或设置跳转签约小程序的页面路径。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("miniprogram_path")]
+        [System.Text.Json.Serialization.JsonPropertyName("miniprogram_path")]
+        public string? MiniProgramPagePath { get; set; }
     }
 }