I see in this article that the companion app is being removed as of today and it says you can no longer edit files with that: https://support.atlassian.com/confluence-cloud/docs/edit-an-attached-file/
However, I am seeing no option to Edit File anywhere else either.
Does this mean that documents in the attachments app cannot be edited any more? If that's the case, why - because it would be extremely disappointing to have to download, edit, save, and then reupload!
Hoping I'm just missing something!