fix: events templateOrderProcessBasketEnd(): argument #3 wrong type

src/QUI/ERP/Coupons/Events.php

@@ -63,12 +63,12 @@ public static function onAdminLoadFooter(): void
      *
      * @param Collector $Collector
      * @param mixed $Basket
-     * @param AbstractOrder|null $Order
+     * @param mixed $Order
      */
     public static function templateOrderProcessBasketEnd(
         Collector $Collector,
         mixed $Basket,
-        AbstractOrder $Order = null
+        mixed $Order = null
     ): void {
         if (
             !($Basket instanceof Basket)