Normalize NextPageData & CurrentPageData formatting

Caspian.WorkflowFramework.Package/Models/WorkflowModel.cs

@@ -1,9 +1,10 @@
-using System;
+using JetBrains.Annotations;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
+using System.Text.Json;
 using System.Threading.Tasks;
-using JetBrains.Annotations;
 
 namespace Caspian.WorkflowFramework.Models
 {
@@ -33,7 +34,7 @@ namespace Caspian.WorkflowFramework.Models
         /// <summary>
         /// داده صفحه جاری
         /// </summary>
-        public string? CurrentPageData { get; set; }
+        public JsonElement? CurrentPageData { get; set; }
 
         /// <summary>
         /// داده صفحه بعد
@@ -41,7 +42,7 @@ namespace Caspian.WorkflowFramework.Models
         /// فعلا استفاده ای نداریم
         /// </remark>
         /// </summary>
-        public string? NextPageData { get; set; }
+        public JsonElement? NextPageData { get; set; }
 
         /// <summary>
         /// آدرس صفحه بعدی