ACP2E-3900: Update product url_key via REST API does not generate a 301 URL Rewrite

- fixed static tests

Author: o-rykh

app/code/Magento/CatalogUrlRewrite/Model/Product/CurrentUrlRewritesRegenerator.php

@@ -182,7 +182,8 @@ public function generateAnchor(
         );
         $anchorCategoryIds = array_merge(
             ...array_map(
-                fn($productCategory) => $productCategory->getAnchorsAbove(), $productCategories->getList()
+                fn($productCategory) => $productCategory->getAnchorsAbove(),
+                $productCategories->getList()
             )
         );