Three instructions a future contributor would follow literally were stale after
the last review round: the "Adding a CLI" checklist sent the agent-image reason to
AGENT_IMAGE_SPECIAL_CASES, a constant that no longer exists (it is
discovery.install.agentImageLayer on the entry in stock.ts), the trust-boundary
paragraph credited the embedded-commands pin to the invariants test when it is
test/cli-catalog-sync.test.ts, and install.sh claimed "the parity test" pinned the
DeepSeek Harness banner when no test did. That pin now exists: the invariants test
asserts the script's grep literal and the registry's discovery.identity.regex agree
on "DeepSeek Harness", and the comment names it.
docs/docker-cases.md separated the two reasons a CLI stays out of the shared npm
layer (no npmPackage at all versus an agentImageLayer entry), which it had folded
into one, and architecture-invariants no longer lists the agent image's CLI set by
hand.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>