-- Baltique OS Core 0.15.0 — Public Booking real availability slots
-- Reference migration. Prefer /upgrade_0_15_0.php because it conditionally creates tables/columns and seeds public availability.

-- Uses:
-- clinic_resources
-- clinic_work_rules
-- clinic_schedule_exceptions
-- appointments

-- Public booking now chooses slots generated from clinic_work_rules and clinic_schedule_exceptions.
-- The upgrade marks only current Sopot and Online as active_for_public_booking and seeds prof. Paweł Szychta Friday 09:00–19:00 as public bookable availability.
