2026-07-24 — itd-93 design settled in maintainer grill: (a) surface is a

2026-07-24 — itd-93 design settled in maintainer grill: (a) surface is a launch sub-verb (extends 04-launch; rejected: new top-level verb, ahoy install step, embark-time family); (b) SELF-SCAFFOLD PARITY — abcd-cli's own release workflows are regenerated from the shipped template and a test asserts parity, so the proven pattern and the template are one artifact (rejected: lockstep diff test between two artifacts; frozen verbatim copy); (c) built-in workflow_dispatch REHEARSAL mode — arms the full gate against a simulated roll, publishes nothing; a green rehearsal is the runbook precondition for the first real release; (d) the changelog dated-heading format IS the itd-73 seam — launch ship is one optional producer. Promotes standalone / severity minor, PRD synthesised from the interview (no grandfathering); the 5 seeded ACs stand, amended for rehearsal mode.