Option to hide/remove the time zone selector on booking pages

Please add an option to hide or remove the time zone dropdown on the booking page.

For in-person service providers, the time zone selector (showing city names like "Toronto") confuses clients who mistake it for the session location. Clients don't read descriptions — they see a city name in a dropdown and assume that's where the appointment takes place. This leads to lost bookings.

A simple toggle in the booking type settings to show/hide the time zone selector would solve this. The system can still auto-detect the visitor's time zone in the background without displaying the dropdown.

This is especially important for:

  • In-person service providers (gyms, clinics, studios, therapists)
  • Local businesses where all clients are in the same time zone
  • Anyone whose clients are not tech-savvy