public function addDashboardMenuItem(MenuCollectionEvent $event): void
    {
        $menu = $event->getMenu();

        // Create overview menu item.
        $dashboard = $this->factory->createItem('menu_item.dashboard', [
            'route' => 'bkstg_admin_dashboard',
            'extras' => [
                'icon' => 'tachometer-alt',
                'translation_domain' => BkstgCoreBundle::TRANSLATION_DOMAIN,
            ],
        ]);
        $menu->addChild($dashboard);
    }