Fix bug theme version MGT246

\app\code\Blueskytechco\AjaxSuite\Controller\Cart\Add.php \app\code\Blueskytechco\CustomCatalog\view\frontend\templates\category\masonry\list.phtml \app\code\Blueskytechco\CustomCatalog\view\frontend\templates\category\packery\list.phtml \app\design\frontend\bluesky\bluesky_kalles_default\Magento_Catalog\templates\product\list.phtml