- The staging marker tolerance now says what the docs meant: class=server
with host=no only. A non-server machine (class=human via custom) refuses
with its own message instead of dying later inside harden_sshd with
server-specific advice. Fixture pins the refusal.
- The docker converge asserts the DAEMON answers (docker info, bounded
30s settle), not just the client binary — grep-pinned.
- The agent-CLI version check is one capture serving assert and log;
emptiness is the failure signal (head exits 0, a pipeline status can't be).
- Harness gains the codex login-flow context grep alongside claude/grok.
Verified: test/cli.sh 244/0, shellcheck -x clean, live container e2e
(staging round 1 + convergence round 2, dockerd answering).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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