DigitalState/Platform-Notification-Bundle

navigation:
    menu_config:
        items:
            ds_notification_tab:
                label: ds.notification.menu.tab.label
                uri: '#'
                extras:
                    position: 21
            ds_notification_index:
                label: ds.notification.menu.index.label
                route: ds_notification_notification_index
            ds_subscription_index:
                label: ds.notification.subscription.menu.index.label
                route: ds_notification_subscription_index
        tree:
            application_menu:
                children:
                    system_tab:
                        children:
                            ds_notification_tab:
                                children:
                                    ds_notification_index: ~
                                    ds_subscription_index: ~