src/vs/workbench/browser/parts/notifications/notificationsAlerts.ts/NotificationsAlerts/constructor
class NotificationsAlerts:	constructor(private readonly model: INotificationsModel) {
		super();

		// Alert initial notifications if any
		for (const notification of model.notifications) {
			this.triggerAriaAlert(notification);
		}

		this.registerListeners();
	}