Create a Hold for Caption/Catalog and Handout/Attachment upload, publish, archive workflow
1.7 Feature for an Archive Workflow that contains a hold state and admin UI for captions/timedtext catalog and attachment/notes attachment upload, then publishes the new catalog and/or attachment file to the distribution channel and updates the mediapackage in the search index.
Branch 1.7x is discontinued. OC 2.x+ does not currently support hold states.
The use case of this ticket is represented in newer v3x ticket
Possibly a duplicate/redundant ticket. This is not related to burning the captions into the video during transcode. However, it might be an extension of existing caption upload UI from https://docs.opencast.org/r/2.0.x/admin/workflowoperationhandlers/caption-woh/