aMember (site.php): change default sort order on browse users page

site.php

<?php

Am_Di::getInstance()->hook->add(Am_Event::ADMIN_MENU, function(Am_Event $e){
    if ($p = $e->getMenu()->findOneById('users-browse')) {
        $c = $p->getParent();
        $c->removePage($p);
        $c->addPage([
            'id' => 'users-browse',
            'uri' => $e->getDi()->url('admin-users', ['_u_sort' => 'added DESC'], false),
            'label' => ___('Browse Users'),
            'resource' => 'grid_u',
            'privilege' => 'browse',
            'class' => 'bold',
            'order' => 10,
        ]);
    }
});