* Improve responsive layout for timezone select on booking page.
* Close TZ dropdown on booking page when it's hidden for mobile/desktop, this prevents having a dropdown menu floating around.
* Improved animation for showing timeslots on booking page.
* Changed back button on booking page to sm+ to md+ like it was before.
Co-authored-by: Peer Richelsen <peeroke@gmail.com>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>