Its version is the build module's own, so a new generator is a new build of
mesh-build-go and mesh-build-node and a new fingerprint of what they compare;
no repository of its own. Moved from seatgen c1fdd7c unchanged but for the
import path.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig