24 new order operation lifecycle events — each operation now emits Created, Updated, and Deleted events:

These events enable integrators to build automated order operation workflows. For example, when a cancellation is created, an integrator can listen for the CancellationCreated event, verify that the order is eligible for cancellation (e.g. not already in transit), and then automatically proceed with start cancellation, including triggering payment refund processing, without any manual intervention.