The superproject: lockfile pinning every crate, nightly whole-suite build, compatibility matrix, release trains, reference images.
What this repository will contain, from the catalog. No crate has shipped yet; the first release train is 2027.1.
The lockfile: a padlock. Every crate pinned, the whole suite closed as one. Every repository's mark is built from the same parts, in the colour of its ring.
Defines, assembles and documents everything else.