Issue 36101: fix review code

Author: rogerdz

app/code/Magento/Catalog/Ui/DataProvider/Product/Form/Modifier/Categories.php

@@ -8,12 +8,14 @@
 namespace Magento\Catalog\Ui\DataProvider\Product\Form\Modifier;
 
 use Magento\Backend\Model\Auth\Session;
+use Magento\Catalog\Api\Data\CategoryInterface;
 use Magento\Catalog\Model\Category as CategoryModel;
 use Magento\Catalog\Model\Locator\LocatorInterface;
 use Magento\Catalog\Model\ResourceModel\Category\CollectionFactory as CategoryCollectionFactory;
 use Magento\Framework\App\CacheInterface;
 use Magento\Framework\App\ObjectManager;
 use Magento\Framework\AuthorizationInterface;
+use Magento\Framework\Data\Collection;
 use Magento\Framework\DB\Helper as DbHelper;
 use Magento\Framework\Exception\LocalizedException;
 use Magento\Framework\Serialize\SerializerInterface;
@@ -444,8 +446,8 @@ private function retrieveCategoriesTree(int $storeId, array $shownCategoriesIds)
 
         $collection->addAttributeToFilter('entity_id', ['in' => array_keys($shownCategoriesIds)])
             ->addAttributeToSelect(['name', 'is_active', 'parent_id'])
-            ->addAttributeToSort('level', 'asc')
-            ->addAttributeToSort('position', 'asc')
+            ->addAttributeToSort(CategoryInterface::KEY_LEVEL, Collection::SORT_ORDER_ASC)
+            ->addAttributeToSort(CategoryInterface::KEY_POSITION, Collection::SORT_ORDER_ASC)
             ->setStoreId($storeId);
 
         $categoryById = [