What probably matters to youSection of the release
What
The artifacts tool now advertises its asset actions: uploading one local media, PDF, font or text file to an existing artifact, listing an artifact's assets, reading one to a local file, and deleting one. Result checking covers asset ids, _blob/<id> urls and content types.
Evidence
'list_assets' lists the files in an artifact's asset store
Strings lifted out of the shipped bundle, so the claim above can be checked against them.