Rich text editor Plugin - Image file deletion

Testing Bubble’s plugin Rich text editor. When I insert picture, the file appears under my apps File manager.

  1. if current user deletes the thing (that jhas rich text editor text), the associated picture still is in File manager. Is there any waty to delete the picture file via workflow action (not through file manager in Editor)?

  2. is it possible to migrate this file from Rich text editor to another Storage (e.g. Wasabi) via workflow , how?

Million thanks.