Rename archive config and stage contract to publish

examples/pipeline.production.yml

@@ -1,6 +1,6 @@
 workspace:
   root: /var/lib/narratio/workspace
-  cleanup_after_archive: true
+  cleanup_after_publish: true
 
 storage:
   backend: s3
@@ -17,12 +17,12 @@ campaigns:
 
 spool:
   root: /var/spool/narratio
-  delete_audio_after_archive: true
+  delete_audio_after_publish: true
 
-archive:
+publish:
   enabled: true
   upload_run: true
-  promote_artifacts:
+  outputs:
     - source: narratio.transcript.final_trimmed
       dest: transcripts/final.trimmed.json
       required: true