feat(BOOK-750): refactor booking endpoints
* WIP
* wip
* wip
* parse dates in UTC
* wip
* no more errors
* Merge branch 'master' of bitbucket.org:scandic-swap/web into chore/refactor-trpc-booking-routes
* .
* cleanup
* import named z from zod
* fix(BOOK-750): updateBooking api endpoint expects dateOnly, we passed ISO date
Approved-by: Anton Gunnarsson