add order service and view for list

liquibase view not add

src/main/java/com/example/mmad/testapp/event/OrderCreatedEvent.java

@@ -4,11 +4,14 @@ public class OrderCreatedEvent {
     private final Long orderId;
     private final String orderName;
     private final String description;
+    private final Long userId;
 
-    public OrderCreatedEvent(Long orderId, String orderName, String description) {
+    //todo change to annotation getter setter
+    public OrderCreatedEvent(Long orderId, String orderName, String description, Long userId) {
         this.orderId = orderId;
         this.orderName = orderName;
         this.description = description;
+        this.userId = userId;
     }
 
     public Long getOrderId() {
@@ -22,4 +25,8 @@ public class OrderCreatedEvent {
     public String getDescription() {
         return description;
     }
+
+    public Long getUserId() {
+        return userId;
+    }
 }