add approveduserlist

Author: gbarat87

classes/privacy/provider.php

@@ -30,6 +30,7 @@
 use core_privacy\local\request\deletion_criteria;
 use core_privacy\local\request\helper;
 use core_privacy\local\request\userlist;
+use core_privacy\local\request\approved_userlist;
 use core_privacy\local\request\writer;
 
 class provider implements