Update started worker activities as erroneous when related task fails

Refs https://gitlab.com/teklia/arkindex/backend/-/issues/1350
Refs https://gitlab.com/teklia/requests/-/issues/755

This will require a custom signal to be implemented on ponos, and triggering custom code in the backend.

When a ponos task is reported as failed (stopped, stopping, failed), any WorkerActivity related to the task's worker run worker version and process should be marked as error.