Feature Request: Vacation & Sick Leave Option

Hello, I would love to see an option to mark days as Vacation or Sick Leave. At the moment, this is only possible by creating a 0:00–0:00 entry with a manual note, which has to be done day by day and always results in 0-hour days. It would be very helpful to select Vacation or Sick Leave for a full date range (e.g. one week) and have these days clearly labeled without counting them as regular workdays. Thank you for considering this feature!