setBadgeLabel method
Set/unset label on taskbar(dock) app icon
Note that it's required to request access at your AppDelegate.swift like
this:
UNUserNotificationCenter.current().requestAuthorization(options: .alert, .badge)
@platforms macos
Implementation
Future<void> setBadgeLabel([String? label]) async {
tryNative(() => nativeapi.Application.instance.setBadgeLabel(label ?? ''));
}