public function itemRoute($name, $route, $icon, $searchModelClass = null, array $options = [])
    {
        $this->_menu[$this->_pointers['node']]['groups'][$this->_pointers['group']]['items'][] = [
            'alias' => $name,
            'route' => $route,
            'icon' => $icon,
            'permissionApiEndpoint' => null,
            'permissionIsRoute' => true,
            'permissionIsApi' => false,
            'searchModelClass' => $searchModelClass,
            'options' => $this->verifyOptions($options),
        ];
    
        $this->_permissionRoutes[] = ['route' => $route, 'alias' => $name];
    
        return $this;
    }