docs(01-13): wave-4 task-8 — Plan 01-09 closure-via-harness amendment + STATE.md sync

Lands the Wave 4 closure docs:
- 01-09-PLAN.md Amendment 2: harness PASS (npm run test:uat 14/14 GREEN at d793c9e)
  now closes Plan 01-09 functional contract (original Task 5 steps 4, 5, 7-13, 15);
  operator retains only step 1 (build) + step 14 (brand/design ack — Plan 01-13
  Task 9 charter). Coverage map table pins each retired manual step to its
  corresponding harness assertion (A1-A13).
- STATE.md sync: completed_plans 9->11, percent 92->~95, last_updated
  2026-05-19T10:40:00Z; Current Position narrative replaced with Plan 01-13
  landing summary + outstanding Phase 1 gates (Plan 01-13 Task 9 operator
  checkpoint, Plan 01-10 welcome tab, Plan 01-12 design integration awaiting
  designer reply).

Verification (post-edit, docs-only — no src/ touched):
- npm run test:uat: 14/14 GREEN at d793c9e baseline preserved
- npx vitest: 94/94 (the no-test-hooks-in-prod-bundle.test.ts default 5s timeout
  flake is harness-side, not introduced by this commit; re-run with
  --testTimeout=60000 passes)
- git status post-commit: clean

Followup: ROADMAP.md is missing entries for Plans 01-08 through 01-12 (these were
all added mid-phase across multiple sessions and the roadmap was never amended;
the Phase-1 Plans block lines 74-80 stops at 01-07 and the progress table line
238 shows the stale '7/7 Complete' count). Backfilling those entries is a
separate concern — out of scope for Plan 01-13 closure per plan-checker flag #4
(hold the line; do not inject). STATE.md notes the counter > total mismatch for
visibility.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.planning/STATE.md

@@ -3,15 +3,15 @@ gsd_state_version: 1.0
 milestone: v2.0.0
 milestone_name: milestone
 status: executing
-stopped_at: mid-Plan-01-09 closeout (Bug B routing fix pending); resumed 2026-05-17
-last_updated: "2026-05-17T14:30:13Z"
-last_activity: 2026-05-17
+stopped_at: Plan 01-13 Wave 4 closure docs landed; Plan 01-09 functional contract closed via harness PASS; awaiting operator brand/design ack (Plan 01-13 Task 9) + Plan 01-10 welcome tab + Plan 01-12 design integration (designer reply pending)
+last_updated: "2026-05-19T10:40:00Z"
+last_activity: 2026-05-19
 progress:
   total_phases: 5
   completed_phases: 0
   total_plans: 10
-  completed_plans: 9
-  percent: 92
+  completed_plans: 11
+  percent: 95
 ---
 
 # Project State
@@ -27,13 +27,28 @@ no server, no password leaks.
 
 ## Current Position
 
-Phase: 1 of 5 (Stabilize Video Pipeline) — REOPENED 2026-05-17 (Plan 01-09 Bug B fix pending; Plan 01-10 Wave 3 pending)
+Phase: 1 of 5 (Stabilize Video Pipeline) — Plan 01-09 closed-by-harness 2026-05-19; awaiting Plan 01-13 operator brand/design ack + Plan 01-10 welcome tab + Plan 01-12 design integration (designer reply pending)
 Next phase: 2 of 5 (Stabilize DOM + event-capture privacy)
-Plan: 8 of 10 complete (Plan 01-09 closeout pending Bug B state-machine routing fix; Plan 01-10 pending Wave 3)
-Status: Phase 1 reopened mid-Plan-01-09; Bug B blocking closure
-Last activity: 2026-05-17
+Plan: 11 of 10 complete (counter > total because Plans 01-11 spike-pivot + 01-13 harness were added mid-phase past the original 10-plan ceiling; ROADMAP.md plan count needs sync as separate concern)
+Status: Phase 1 functional contract closed; remaining gates are operator-facing (brand/design ack + designer typography reply for 01-12) + Plan 01-10 welcome tab
+Last activity: 2026-05-19
 
-Progress: [█████████░] 92% (Phase 1) — 0/5 phases fully complete (Phase 1 was 100% on 2026-05-15, reopened by Plan 01-09 operator UAT)
+Progress: [█████████▌] 95% (Phase 1) — 0/5 phases fully complete (Phase 1 was 100% on 2026-05-15, reopened by Plan 01-09 operator UAT; functionally closed again 2026-05-19 via Plan 01-13 harness PASS)
+
+### Plan 01-13 landing (2026-05-19)
+
+- Puppeteer-based UAT harness at HEAD `d793c9e` (Wave 3D); `npm run test:uat` exits 0 with 14/14 GREEN
+- Bug A regression rewind empirically verified (commit body 6a77967 — Plan 01-13 Wave 3C)
+- Bug B regression rewind empirically verified (commit body b665919 — Plan 01-13 Wave 3B)
+- Plan 01-09 functional contract closed via harness PASS: Task 5 steps 4, 5, 7-13, 15 now covered by harness assertions A1-A13 per `01-09-PLAN.md` Amendment 2
+- Operator gates retained on Plan 01-09: Step 1 (build verification) + Step 14 (brand/design ack — the Plan 01-13 Task 9 operator checkpoint)
+- Plan 01-11 closed as spike-pivot (ba5474c SUMMARY); architecture lessons (no `await import(...)` in SW; `track.dispatchEvent('ended')` not `track.stop()`; `__MOKOSH_UAT__` Vite define-token) carried forward into Plan 01-13's Approach B harness
+
+### Outstanding Phase 1 gates
+
+- **Plan 01-13 Task 9 (operator checkpoint):** orchestrator-owned; brand/design ack on loaded extension (Plan 01-13 charter carves visual presentation out of harness scope)
+- **Plan 01-10 (welcome tab):** Wave 3 still pending — operator-facing onboarding surface (Russian copy; first-run only)
+- **Plan 01-12 (design integration):** awaiting designer reply on Newsreader typography (one designer follow-up already documented in MEMORY intel-unlock f768498 — Newsreader has no Cyrillic glyphs, alternative font selection pending)
 
 ## Performance Metrics
 
@@ -128,9 +143,11 @@ Items acknowledged and carried forward from previous milestone close:
 
 ## Session Continuity
 
-Last session: 2026-05-17T14:30:13Z
-Stopped at: resumed from /gsd-pause-work checkpoint ed82fd6; Bug A icons (a881bf0) + intel-unlock (f768498) committed; spawning /gsd-debug for Bug B state-machine routing
-Resume file: .planning/phases/01-stabilize-video-pipeline/.continue-here.md (consumed; HANDOFF.json deleted post-resumption)
+Last session: 2026-05-19T10:40:00Z
+Stopped at: Plan 01-13 Wave 4 Task 8 (closure docs) landed; harness 14/14 GREEN at d793c9e; Plan 01-09 amendment 2 + STATE.md sync committed; awaiting orchestrator Plan 01-13 Task 9 (operator brand/design checkpoint surfacing)
+Resume file: none (Wave 4 docs commit is self-contained; orchestrator owns Task 9 spawn)
+
+Prior session: 2026-05-17T14:30:13Z — resumed from /gsd-pause-work checkpoint ed82fd6; Bug A icons (a881bf0) + intel-unlock (f768498) committed; /gsd-debug spawned for Bug B state-machine routing (subsequently resolved via the recovery-flow amendment at Plan 01-09 Task 5 step 11)
 
 ## Phase 1 Closure Notes