Returns your organisation's bookings, filterable by status, location, patient and date.
All filters combine with AND.

The list is served from an eventually-consistent mirror maintained for fast provider
queries; it can trail the authoritative booking record by a short moment after a
change. GET /api/v1/bookings/{bookingId} is authoritative — use it when you need the
definitive current state of a single booking.

The date filter matches a booking when the member's requestedDate is that day, or
when the date part of scheduledFor or proposedFor is that day — the same behaviour
as the portal's date search.