The Go build module publishes mesh-sdk's go through the Go seat; the paths word is known to every judge since R4e. The
own-manifest test now holds the two packages.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig
A package artifact, built on a public base and published to the mesh's package
registry by version, so every module resolves it the ordinary way (hq ADR 0076).
Claude-Session: https://claude.ai/code/session_01D6qtiYU3P9jk3pnAXyAFyx