[UC-28] Update product event mappings in OrderUpdateManagerInterface

Author: tomkalon

src/Manager/OrderUpdateManagerInterface.php

@@ -16,8 +16,8 @@
 interface OrderUpdateManagerInterface
 {
     public const PRODUCT_EVENT_MAP = [
-        OrderInterface::STATE_NEW => 'purchase',
-        OrderInterface::STATE_FULFILLED => 'reservation',
+        OrderInterface::STATE_NEW => 'order',
+        OrderInterface::STATE_FULFILLED => 'purchase',
         OrderInterface::STATE_CANCELLED => 'remove',
     ];