Show historical nightly pricing on the Hospitable calendar

The Hospitable calendar does not display the nightly price set for past dates. Once a date has passed, hosts can no longer see what they had priced that night — the pricing information is effectively lost from the calendar view.

Allow hosts to view the nightly price set for any past date directly on the Hospitable calendar (single-property and multi-calendar views), just as current and future nightly rates are shown today. Ideally, this includes:

• The base nightly rate that applied on that date

• Any channel markups that were in effect (Airbnb, Vrbo, Direct)

• Visibility on both booked and unbooked past dates