Development record

The brief surface index's Bare invocation list (.abcd/development/brief/04-surfaces/README.md, section Bare invocation) names the verbs whose bare call refuses or acts instead of rendering, but bare abcd hook prints its usage only and is in neither that list nor the bare-render exception table (internal/surface/cli/barerender.go). hook is hidden and operator-internal, and the list never says hidden verbs are left out.