docs(01-09): Amendment 3 + 01-13 SUMMARY reversal note + STATE.md sync + debug records

Plan 01-09 Amendment 3 (2026-05-19) — atomic documentation pass for
the save-does-not-stop-recording charter reversal.

Changes:
- .planning/phases/01-stabilize-video-pipeline/01-09-PLAN.md:
  Amendment 3 block added above <success_criteria> (mirrors
  Amendment 2 placement). Describes the reversed charter,
  references the new debug record, points at the inverted
  test file + harness A14.
- .planning/phases/01-stabilize-video-pipeline/01-13-SUMMARY.md:
  "Subsequent Reversal (2026-05-19)" footer added. Notes that
  npm run test:uat still 15/15 GREEN under the inverted A14
  contract; vitest baseline preserved at 98 GREEN.
- .planning/STATE.md:
  Plan 01-13 closure block extended with CHARTER REVERSAL bullet
  citing the 4 commit SHAs (6ac23fd RED, 7645765 GREEN,
  1baaf45 A14 invert, this commit docs).
- .planning/debug/resolved/01-09-save-stops-recording.md:
  SUPERSEDED 2026-05-19 footer appended (audit trail; original
  fix was technically correct against its charter, reversal is
  UX iteration not technical defect).
- .planning/debug/resolved/01-09-save-does-not-stop-recording.md:
  NEW debug record landed directly in resolved/ (no checkpoint
  cycle — orchestrator-diagnosed reversal). Documents symptom,
  charter clarification cycle, fix shape, RED→GREEN evidence
  with commit SHAs + vitest/harness output, anti-regression
  coverage at unit + E2E layers.

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

.planning/phases/01-stabilize-video-pipeline/01-09-PLAN.md

@@ -618,6 +618,31 @@ The harness cannot verify two things, both retained as operator-facing gates:
 
 The historical 15-step empirical checkpoint (lines 519-548 above) remains in this document as the reference for the original closure intent, and as a fallback if the harness toolchain becomes unavailable (e.g., Puppeteer breakage on a future Chrome major where the harness needs revision).
 
+## Amendment 3 (2026-05-19) — Save-Does-Not-Stop-Recording (Reverses Save-Stops)
+
+Per operator UX preference iteration (2026-05-19), the prior save-stops
+behavior (Amendment 2's harness-PASS-as-closure-gate validated save-stops
+via A14) is REVERSED. Charter clarified:
+
+**Recording is continuous; SAVE creates a new zip but does NOT stop the
+recorder.** The only termination paths are:
+1. Operator clicks Chrome's "Stop sharing" banner button →
+   user-stopped-sharing path → setIdleMode (Bug B routing preserved)
+2. Browser closes (SW terminates; offscreen tears down with it)
+3. Extension uninstalled
+
+Matches SPEC's "continuous capture / always-on safety net" framing
+(Тз расширение фаза1.md). Operator workflow: hit bug → save → continues
+working → next bug also captured.
+
+Implementation: SAVE_ARCHIVE handler's `finally` block (Amendment 2's
+STOP_RECORDING + setIdleMode dispatch) REMOVED. See debug session
+`.planning/debug/resolved/01-09-save-does-not-stop-recording.md`.
+
+Test inversions lock the new charter: `tests/background/save-archive-does-not-stop-recording.test.ts`
+(renamed via `git mv` + inverted, history preserved) and Plan 01-13
+harness A14 (inverted to assert continuous-recording post-SAVE).
+
 <success_criteria>
 Plan 01-09 is complete when:
 1. The 4 displaySurface tests + 13 toolbar/badge/notification/popup-idle-race tests (17 new total) are all GREEN.

.planning/phases/01-stabilize-video-pipeline/01-13-SUMMARY.md

@@ -196,3 +196,13 @@ Remaining Phase 1 gates are operator/designer-facing only:
 - Plan 01-12 (design integration) — designer reply pending; branded surfaces; will require operator brand-fit ack post-integration
 
 Phase 2 (DOM + event-capture privacy) inherits the harness as its closure-gate template.
+
+## Subsequent Reversal (2026-05-19)
+
+The save-stops-recording fix landed at commit 89f3337 was REVERSED on
+2026-05-19 per operator UX iteration preferring the original "always-on
+safety net" charter. See `.planning/debug/resolved/01-09-save-does-not-stop-recording.md`
++ Plan 01-09 Amendment 3. Test files inverted to lock the new charter;
+harness A14 inverted. `npm run test:uat` still 15/15 GREEN under the
+new contract; vitest baseline preserved at 98 GREEN (the 4 save-archive
+tests inverted — same count).