Report Transcription Entity creation
Followup of #12 (closed), the transcription entity creation should be reported as well (see https://gitlab.com/teklia/workers/base-worker/-/blob/master/arkindex_worker/worker/entity.py#L153)
Followup of #12 (closed), the transcription entity creation should be reported as well (see https://gitlab.com/teklia/workers/base-worker/-/blob/master/arkindex_worker/worker/entity.py#L153)