Refactor code structure for improved readability and maintainability

Dto/Template/Get/GetTemplateDto.cs

@@ -3,6 +3,9 @@
     public class GetTemplateDto : BaseDto
     {
         public string Name { get; set; }
-
+        public Guid TemplateCategoryId { get; set; }
+        public string Version { get; set; }
+        public string Description { get; set; }
+        public string JSONData { get; set; }
     }
 }