* Further improvements to generate PackList

SytelineSaAppEfDataModel/Services/ICustomerOrderService.cs

@@ -11,5 +11,7 @@ namespace SytelineSaAppEfDataModel.Services
     {
         Task<IEnumerable<CustomerOrderDto>> GetAll();
         Task<CustomerOrderDto?> GetByOrderNumber(Guid orderNumber);
+        Task<CustomerOrderDto?> GetByCoNumber(string orderNumber);
+        Task<IEnumerable<CustomerOrderLineItemDto>?> GetItemsByCoNumber(string customerOrderNumber);
     }
 }