The catalogue's manifests moved their content into template files and fall back to predefined keys, so a copy of module.json alone no longer passes the catalogue's own check; the bus's Dockerfile is gone from the catalogue.
showcase's packed files
Packed as an archive artifact and unpacked onto the machine by an archive resource.
This exists to exercise the case inlining cannot serve: a tree of files that belongs on a machine and would make a declaration enormous if it were carried inside one.