recordVerdict appends each round's summary to a new optional verdict
field `rounds` (carried from the previous verdict; newByClass null for a
round counted in full) and stores `stop_rule`; extractVerdict shape-checks
both. After a fired stop rule --record exits 1 with PLAN_GATE_STOP_RULE
and writes nothing (--extra-round included). The bare gate stops with
PLAN_GATE_STOP_RULE and the operator line in place of the open-blocker and
open-major reasons; --json and --record output carry the decision.
--accept-open after a fired stop rule is allowed with rounds left, covers
open blockers and majors (`under: "stop-rule"`), refuses a counting
security finding (PLAN_GATE_SECURITY_OPEN); the gate then warns.
Known issue fixed: REVIEW_LOG_SECTIONS drops "Adversarial Pass 2 (v5.1.1
high-effort)"; the CHANGELOG known-issue line closes and Handover 4 names
the heading list, the new fields and codes.
Existing tests updated for the planned rule: fixtures that ran a later
round after one with no fewer blocking findings now use a falling count
(plan-gate.test round cap, plan-gate-open-major lastRound, diff-mode
5/18/27 resolve two earlier majors in round 2); the diff-mode CLI pipe
case now expects PLAN_GATE_STOP_RULE (round 3: 2 blocking) after its
clean round 2.
Part 1, step 1.2 of the E plan.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>