2026-01-15 New endpoints with External ID support

The following endpoints have been added. They all have support for external IDs.

Objects

• BULK /objects/delete
• POST /objects/find-by-unique-field-value

Reservations

• BULK /reservations
• BULK /reservations/delete
• POST /reservations/history/find

Cancellations

• POST /cancellations/history/find