Fix missing import

Author: HLeithner

plugins/system/privacyconsent/src/Extension/PrivacyConsent.php

@@ -18,6 +18,7 @@
 use Joomla\CMS\Language\Text;
 use Joomla\CMS\Plugin\CMSPlugin;
 use Joomla\CMS\Router\Route;
+use Joomla\CMS\User\UserFactoryAwareTrait;
 use Joomla\Component\Actionlogs\Administrator\Model\ActionlogModel;
 use Joomla\Database\DatabaseAwareTrait;
 use Joomla\Database\ParameterType;