feat: Add ClearCart command and response, implement CancelOrder command with validation, and enhance DeliveryStatus and User models

src/CMSMicroservice.Domain/Events/RefundTransactionEvent.cs

@@ -0,0 +1,13 @@
+namespace CMSMicroservice.Domain.Events;
+
+public class RefundTransactionEvent : BaseEvent
+{
+    public RefundTransactionEvent(Transactions refundTransaction, Transactions originalTransaction)
+    {
+        RefundTransaction = refundTransaction;
+        OriginalTransaction = originalTransaction;
+    }
+
+    public Transactions RefundTransaction { get; }
+    public Transactions OriginalTransaction { get; }
+}