Issue 35981: Cart Rule with product qty requirement does work

Author: Roger

app/code/Magento/SalesRule/Model/Rule/Condition/Product.php

@@ -3,6 +3,7 @@
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
+declare(strict_types=1);
 
 namespace Magento\SalesRule\Model\Rule\Condition;
 
@@ -22,7 +23,7 @@ class Product extends \Magento\Rule\Model\Condition\Product\AbstractProduct
     protected function _addSpecialAttributes(array &$attributes)
     {
         parent::_addSpecialAttributes($attributes);
-        $attributes['quote_item_qty'] = __('Quantity in cart');
+        $attributes['parent::quote_item_qty'] = __('Quantity in cart');
         $attributes['quote_item_price'] = __('Price in cart');
         $attributes['quote_item_row_total'] = __('Row total in cart');
 

app/code/Magento/SalesRule/Model/Rule/Condition/Product/Combine.php

@@ -3,6 +3,8 @@
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
+declare(strict_types=1);
+
 namespace Magento\SalesRule\Model\Rule\Condition\Product;
 
 use Magento\Catalog\Model\ResourceModel\Product\Collection;
@@ -45,7 +47,7 @@ public function getNewChildSelectOptions()
         $pAttributes = [];
         $iAttributes = [];
         foreach ($productAttributes as $code => $label) {
-            if (strpos($code, 'quote_item_') === 0) {
+            if (strpos($code, 'quote_item_') === 0 || strpos($code, 'parent::quote_item_') === 0) {
                 $iAttributes[] = [
                     'value' => \Magento\SalesRule\Model\Rule\Condition\Product::class . '|' . $code,
                     'label' => $label,