ac-review

name	ac-review
description	Review execution against the frozen Execution Contract, produce Evidence/Gaps, and decide pass or unfreeze. Use after ac-execute or at milestone acceptance gates.

1. Set CURRENT_ROLE: reviewer.
2. Compare actual changes against Contract:

• Scope
• Forbidden
• Steps
• Checks

3. Update 验收证据（Evidence） with concrete proof.
4. Update 未验证清单（Gaps） with residual risks and missing checks.
5. Decide outcome:

• Pass: keep PLAN_FROZEN=true and allow summary/submit prep.
• Fail: set PLAN_FROZEN=false and route back to $ac-plan.

Hard rules:

• Base conclusions on Contract and evidence only.
• Do not skip Gaps when any verification is missing.