Még nem tökéletes, EF javítása

src/WorkFlowCheck.Common/DTO/ApiRequestDTO.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WorkFlowCheck.Common.DTO
+{
+    public class ApiRequestDTO<T>
+    {
+        public UserDTO UserDTO { get; set; }
+        public T Data { get; set; }
+    }
+}

src/WorkFlowCheck.Common/DTO/CheckListHeaderDTO.cs

@@ -14,5 +14,10 @@ namespace WorkFlowCheck.Common.DTO
         public string DocumentNumber { get; set; } = null!;
         public Guid GuidNumber { get; set; }
         public required ICollection<CheckListRowDTO> CheckListRowDTO { get; set; } = new List<CheckListRowDTO>();
+
+        public CheckListHeaderDTO()
+        {
+            CheckListRowDTO = new List<CheckListRowDTO>();
+        }
     }
 }