延期请求结构变更

src/Hotline.Share/Dtos/FlowEngine/NextStepsDto.cs

@@ -101,7 +101,7 @@ public class NextStepsWithOpinionDto<TSteps> : NextStepsDto<TSteps>
     /// <summary>
     /// 泸州需求 ：是否能修改延期时限
     /// </summary>
-    public bool IsAlterDay { get; set; }
+    public bool? IsAlterDay { get; set; }
 
 	#region 随手拍
 	/// <summary>