Track pai-v5#11 won't-do: SCOPE GATE verify-first closed + HIGH bucket complete

[virtualian]

Tracking issue mirroring virtualian/pai-v5#11 closure on virtualian/pai's side (closed as NOT_PLANNED on 2026-05-18 — closedAt = 2026-05-18T13:57:13Z, stateReason = NOT_PLANNED).

The HIGH#3 Scope gate port has concluded WON'T-DO after verify-first:

• Source-read on marrair — preliminary disposition PARTIAL-PORT (port only restatement-verification step) per reports/v5-comparison/pai-v5-11-scope-gate-gap.md §1-9
• Live-probe on marrmini — shifted disposition to CLOSE-AS-WON'T-DO via probe P4 = RESTATED YES (v5 already implicitly restates the literal ask) + P1+P2 PASS scope-lock (AISTEERINGRULES.md rules deployed via pai-v5#2 fire behaviourally) + P3 PASS no over-restriction. Documented in reports/v5-comparison/pai-v5-11-scope-gate-gap.md §10.

HIGH bucket now fully closed:

• pai-v5#1 MERGED (AskUserQuestion gate)
• pai-v5#2 MERGED (AISTEERINGRULES + @imports wiring)
• pai-v5#11 won't-do (SCOPE GATE — verify-first concluded gap absent)

Further ports would be MED tier ("useful but not daily-blocking" per design doc priority list).

What the companion PR lands

• Full source-read findings report (reports/v5-comparison/pai-v5-11-scope-gate-gap.md, including §10 probe results + final disposition matrix application)
• Marrmini probe kickoff with verified target state + SSH/PATH guidance (reports/v5-comparison/pai-v5-11-marrmini-probe-kickoff.md)
• Design doc updates (Plans/v5-0-0-plus-port.md — pai-v5#11 row → CLOSED won't-do, Phase posture → HIGH bucket fully closed milestone, date bump 2026-05-10 → 2026-05-18)

Closes when PR lands.

References

• Port issue (closed): virtualian/pai-v5#11
• Migration umbrella: Migration: marrair → marrmini, adopt v5.0.0 as baseline, freeze v4.0.3+ #166
• Past closure-tracking pattern: Track pai-v5#2 merged: refresh design doc with verification evidence #177 (pai-v5#2 tracking) → PR Refresh design doc: pai-v5#2 MERGED + verification evidence (#177) #178 (pai-v5#2 design-doc refresh)
• Source-read branch: pai-v5-11-step0-source-read (5 commits)