go-package-registry, mesh scope, read with no credential, is offered only by the forge module's new build, so
mesh-build-go's fetch from the Go seat waits for it (design 51, E2); its read side is the forge's Go proxy. The
npm registry's public-root stays served (ADR 0346 §6, the operator 2026-11-04). Both rows of the forge's
manifest test.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig