mokosh/.planning/phases/02-stabilize-export-pipeline/02-03-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, patterns-established, requirements-completed, duration, completed

phase	plan	subsystem	tags	requires	provides	affects	tech-stack	key-files	key-decisions	patterns-established	requirements-completed	duration	completed
02-stabilize-export-pipeline	03	export-pipeline	meta-json-urls-array tab-url-tracking schema-amendment p1-10-fix d-p2-02 d-p2-03 dec-011-amendment-1 wave-2-green	phase provides 02-stabilize-export-pipeline Plan 02-01 RED gate (tests/background/meta-json-urls-schema.test.ts pinning SessionMetadata urls field + createArchive meta.urls + tab-url-tracker module seam + F2 empty-tracker contract); tests/build/strict-meta-json-validation.test.ts pinning 8-field exact schema with EXPECTED_KEYS[schemaVersion]. Plan 02-02 Plan 02-02 Blob URL pipeline + extended test helpers for CREATE_DOWNLOAD_URL round-trip simulation (capturedArchiveBytes pattern). phase provides 01-stabilize-video-pipeline Logger + chrome.* listener defensive-try/catch pattern (src/background/index.ts:bootstrap)	tab-url-tracker module (src/background/tab-url-tracker.ts) — initTabUrlTracker + getTabUrlsSeen + snapshotOpenTabs + clearTabUrlsSeen. Filters via positive-allow regex; deduplicates via Set; preserves first-seen ordering via array. 246 LOC incl. docstrings. SessionMetadata 8-field schema (replaces 7-field shape): schemaVersion + timestamp + urls + userAgent + extensionVersion + videoBufferSeconds + logDurationMinutes + totalEvents. JSON.stringify emits in insertion order per ECMA-262. meta.urls assembled in createArchive: snapshotOpenTabs() before getTabUrlsSeen() (DEC-011 Amendment 1 capability — captures tabs opened but never activated). Empty array IS the canonical representation of whole-desktop-no-tab sessions (F2). Always-on charter preserved: createArchive does NOT call clearTabUrlsSeen — tracker accumulates across saves (Plan 01-09 Amendment 3 invariant). REQ-meta-json-schema text amended to the new 8-field shape with breaking-change cutover documented; traceability table updated.	Plan 02-04 (Wave 3 UAT harness extensions — A27 multi-tab strict-mode assertion now unblocked; A28 zip-layout pin orthogonal) Any downstream meta.json consumer (UAT harness, future v2 SRV-* uploads, operator post-mortem tooling) — schema cutover surfaces here, ratified by tests/build/strict-meta-json-validation.test.ts EXPECTED_KEYS	added patterns Tier-1-gate-preserving test wiring: when an implementation module wants to expose ergonomic `_resetForTesting` / `_observeForTesting` hooks, the alternative is to drive the registered chrome.* callbacks directly via the test stub's `_callbacks` array. The tracker's `initTabUrlTracker()` registers its listeners on the stub; the test then calls `stub.tabs.onUpdated._callbacks.forEach(cb => cb(...))` to seed observations. Preserves the FORBIDDEN_HOOK_STRINGS inventory at its current size; module state resets via vitest's vi.resetModules() in beforeEach. Positive-allow URL filter regex: `/^(https?|chrome-extension):///` covers the entire CONTEXT.md `<specifics>` allow-list in one anchor. Replaces the alternative long-form switch over schemes. Defensive snapshot-at-SAVE pattern: chrome.tabs.query({}) inside snapshotOpenTabs() folds every currently-open tab.url into the tracker's Set + firstSeenOrder. Dedup gates the array push; tabs already observed via onActivated/onUpdated stay where they are. Captures the operator-opened-but-never-activated tab gap that DEC-011 Amendment 1 enables.	created modified src/background/tab-url-tracker.ts (246 LOC; 4 exports: initTabUrlTracker, getTabUrlsSeen, snapshotOpenTabs, clearTabUrlsSeen) .planning/phases/02-stabilize-export-pipeline/02-03-SUMMARY.md (this file) src/shared/types.ts (SessionMetadata 7→8 fields: url removed; urls + schemaVersion added; docstring cites D-P2-02 + D-P2-03) src/background/index.ts (import tab-url-tracker; register initTabUrlTracker at module top-level alongside chrome.downloads.onChanged; createArchive metadata block rewritten — 8 fields, snapshotOpenTabs+getTabUrlsSeen, F2 empty-array emission with diagnostic logger.warn) tests/background/meta-json-urls-schema.test.ts (Tests 3+4 rewired to drive chrome.tabs.onUpdated callbacks directly via the chrome stub's _callbacks array; Test 5 simplified — fresh-module-import-on-vi.resetModules gives the empty representation. Rule 3 deviation: preserves Tier-1 gate at 13 entries.) .planning/REQUIREMENTS.md (REQ-meta-json-schema amended for 8-field shape + F2 empty-array permission; traceability table updated; footer line dated 2026-05-20)	Tracker module exposes NO `_resetForTesting` / `_observeForTesting` hooks. Reason: vitest's __MOKOSH_UAT__: 'false' define would tree-shake gated test hooks the same way vite.config.ts does, so the conventional `if (__MOKOSH_UAT__)` pattern cannot work for unit tests. Exposing ungated hooks would leak names into the production bundle and grow the Tier-1 FORBIDDEN_HOOK_STRINGS inventory from 13 → 15. The chosen path (test code drives chrome.tabs.onUpdated callbacks directly via the stub's _callbacks array) preserves the 13-entry gate without sacrificing test ergonomics. Plan 02-01 SUMMARY explicitly anticipated this fallback. URL filter via positive-allow regex (^(https?|chrome-extension)://) rather than switch-over-schemes. Single canonical anchor; easy to grep; matches the EXPECTED regex used by tests/build/strict-meta-json-validation.test.ts URL_SCHEME_ALLOW pin. snapshotOpenTabs as a separate async export rather than an inline chrome.tabs.query inside createArchive. Reason: keeps the tracker module self-contained (filter + dedup logic stays in one place); createArchive becomes a pure consumer (await snapshotOpenTabs → getTabUrlsSeen → done); test paths for snapshotOpenTabs become first-class (Plan 02-04 may pin this directly). 8th field name `schemaVersion` ratified per Plan 02-01 Task 3 planner pick. Value '2' marks the D-P2-02 url→urls cutover. tests/build/strict-meta-json-validation.test.ts EXPECTED_KEYS held this string since Plan 02-01; no lockstep change needed. Tracker initialization registered at module top-level alongside the other chrome.* listeners (chrome.downloads.onChanged + chrome.action.onClicked + chrome.runtime.onStartup + chrome.notifications.onClicked). Reason: matches the canonical listener-registration pattern; defensive try/catch wraps the call; idempotency handled inside the tracker module via the `initialized` flag (so the SW-respawn path that calls initialize() at runtime can't double-register). createArchive does NOT call clearTabUrlsSeen. Always-on charter preserved per Plan 01-09 Amendment 3: SAVE creates a zip with the CURRENT tracker state; tracker continues accumulating across saves. The next save captures any tabs the operator activates AFTER the prior save. F2 empty-array emission: createArchive logs a diagnostic warn (`tabUrlsSeen is empty after snapshotOpenTabs — emitting meta.urls=[]`) but still emits the empty array. Whole-desktop-no-tab sessions are meaningful operator state; no fake extension-origin URL is inserted.	Tier-1-gate-preserving test wiring (see tech-stack.patterns entry above): when the natural test-ergonomic hook would leak into production, drive the underlying chrome.* listeners directly. Generalizes beyond tab-url-tracker — any future module that registers chrome.* listeners can be tested this way. Two-step SAVE-time URL capture: passive accumulation via chrome.tabs.onActivated + chrome.tabs.onUpdated listeners (always-on) PLUS active snapshot via chrome.tabs.query({}) at SAVE time (defensive fallback for never-activated tabs). Dedup + ordering invariants gate the combination; the active snapshot is purely additive.		7min	2026-05-20

Phase 2 Plan 03: meta.json urls[] + schemaVersion (D-P2-02 + D-P2-03)

Replaces SessionMetadata.url:string with SessionMetadata.urls:string[]; adds schemaVersion as the 8th field; introduces src/background/tab-url-tracker.ts (4 exports) fed by chrome.tabs.onActivated + onUpdated + a SAVE-time chrome.tabs.query({}) snapshot.

Performance

• Duration: ~7 min
• Started: 2026-05-20T14:02:58Z
• Completed: 2026-05-20T14:09:52Z
• Tasks: 4/4 (Task 0 verification + 3 implementation)
• Files created: 2 (src/background/tab-url-tracker.ts + this SUMMARY)
• Files modified: 4 (src/shared/types.ts + src/background/index.ts + tests/background/meta-json-urls-schema.test.ts + .planning/REQUIREMENTS.md)

Accomplishments

• Audit P1 #10 closed. meta.json now captures the operator's multi-tab context across the rolling 30 s recording window — not just the active-at-save tab. meta.urls is a deduplicated, first-seen-ordered, filtered Array; F2 empty-array contract preserved for whole-desktop-no-tab sessions.
• 8 Plan 02-01 RED tests flipped GREEN across two files:
  • tests/background/meta-json-urls-schema.test.ts: Tests 1+2+3+4+5 (SessionMetadata source-text pin; createArchive meta.urls shape; tracker dedup/order; tracker URL filter; tracker empty-state F2 contract).
  • tests/build/strict-meta-json-validation.test.ts: Tests 1+3+8 (exact 8-field count; urls Array of filter-matching URLs with empty permitted; no extra fields beyond EXPECTED_KEYS).
• D-P2-02 wire contract landed: SessionMetadata interface (src/shared/types.ts) reshaped from 7 → 8 fields with a docstring citing D-P2-02 + D-P2-03 + Plan 02-01 Task 3 + F2.
• D-P2-03 strict 8-field shape pinned: createArchive emits schemaVersion: '2' + urls (Array, possibly empty) + the 6 unchanged fields in source-declaration order; JSON.stringify preserves insertion order per ECMA-262.
• DEC-011 Amendment 1 verified in place: manifest.json includes "tabs" (already landed in the plan-checker iteration-1 revision pass via commits 9dcfcf0 + df8c086); PROJECT.md DEC-011 row carries Amendment 1 prose; tests/i18n/manifest-i18n.test.ts permission-set describe block 12/12 GREEN.
• Tier-1 FORBIDDEN_HOOK_STRINGS gate preserved at 13 entries. The tracker module does NOT export _resetForTesting / _observeForTesting ergonomic hooks; tests drive chrome.tabs.onUpdated callbacks directly. Production bundle scan: zero matches for any test-hook string.

Task Commits

Each task was committed atomically (--no-verify per parallel-executor mandate):

1. Task 0: DEC-011 Amendment 1 verification — NO-OP this executor; state landed at base commit d3aa567 from plan-checker iteration-1 revision pass (commits 9dcfcf0 + df8c086).
2. Task 1: src/background/tab-url-tracker.ts module + test wiring — 7beb690 (feat).
3. Task 2: SessionMetadata + createArchive + initialize wiring — 78031e7 (feat).
4. Task 3: REQUIREMENTS.md REQ-meta-json-schema amendment — af03556 (docs).

Files Created/Modified

Production source

• src/background/tab-url-tracker.ts (new; 246 LOC incl. docstrings)

  • 4 exports: initTabUrlTracker(): void, getTabUrlsSeen(): string[], snapshotOpenTabs(): Promise<void>, clearTabUrlsSeen(): void.
  • Module state: tabUrlsSeen: Set<string> (O(1) dedup) + firstSeenOrder: string[] (append-only order) + initialized: boolean (double-registration guard).
  • URL filter: positive-allow regex ^(https?|chrome-extension):\/\//.
  • initTabUrlTracker registers chrome.tabs.onActivated + chrome.tabs.onUpdated listeners with defensive try/catch. onActivated uses Promise.resolve over chrome.tabs.get(tabId) for MV3-style async + older-stub compat. onUpdated prefers changeInfo.url, falls back to tab.url; NOT gated on status==='complete' (captures SPA-style routing).
  • snapshotOpenTabs invokes chrome.tabs.query({}); each tab.url that passes the filter is folded into the tracker via the same addUrl gate (idempotent — already-observed tabs stay where they are).
  • getTabUrlsSeen returns a .slice() so callers cannot mutate internal state.
  • clearTabUrlsSeen empties both state vars (NOT called by createArchive; reserved for future session-reset).

• src/shared/types.ts (+30 lines net incl. docstring)

  • SessionMetadata interface: 7 fields → 8 fields. url: string REMOVED; urls: string[] + schemaVersion: string ADDED. schemaVersion is the first field (source-declaration order = JSON emission order per ECMA-262).
  • Docstring cites D-P2-02 + D-P2-03 + Plan 02-01 Task 3 + F2 empty-array permission.

• src/background/index.ts (+~55 lines net)

  • Import { initTabUrlTracker, snapshotOpenTabs, getTabUrlsSeen } from ./tab-url-tracker (top-level import block).
  • initTabUrlTracker() registration at module top-level under defensive try/catch, alongside chrome.downloads.onChanged (Plan 02-02 precedent for D-P2-* feature registration).
  • createArchive: metadata block rewritten. New flow:
    1. await snapshotOpenTabs() inside its own try/catch (continue on failure with whatever state the tracker already had).
    2. const urls = getTabUrlsSeen().
    3. If urls.length === 0 → diagnostic logger.warn for F2 whole-desktop-no-tab sessions; emission proceeds verbatim.
    4. Metadata literal: 8 fields in source order — schemaVersion: '2', timestamp, urls, userAgent, extensionVersion, videoBufferSeconds: 30, logDurationMinutes: 10, totalEvents.
  • No changes to PortMessageType variants from Plan 02-02 (CREATE_DOWNLOAD_URL / DOWNLOAD_URL / REVOKE_DOWNLOAD_URL stay intact).
  • No changes to downloadArchive or chrome.downloads.onChanged from Plan 02-02.

Tests

• tests/background/meta-json-urls-schema.test.ts (Tests 3 + 4 + 5 rewired)
  • Test 3 (dedup/order): Now imports tracker + calls initTabUrlTracker() on a chrome stub, then dispatches synthetic chrome.tabs.onUpdated events via stub.tabs.onUpdated._callbacks.forEach(cb => cb(...)). The first 'A' establishes order; 'B' appends; the repeated 'A' is deduplicated.
  • Test 4 (URL filter): Same driver pattern; emits 4 events (https://, chrome://, about:, chrome-extension://) and asserts only https + chrome-extension:// pass through.
  • Test 5 (F2 empty-tracker): Imports tracker on fresh module graph (vi.resetModules in beforeEach), fires no events, asserts getTabUrlsSeen() returns []. No hook calls needed.
  • The _resetForTesting / _observeForTesting skeletons + the expect.fail dynamic-import-missing-module RED paths are deleted (the module exists now; the RED gate is closed).

Planning / Requirements

• .planning/REQUIREMENTS.md (REQ-meta-json-schema block + traceability table + footer)
  • REQ block: 8-field schema verbatim with schemaVersion: '2', ISO-8601 timestamp, urls filter regex + F2 empty-array permission, dedup + order rules, semver, non-negative integer, exactly-8-keys, binding note preserving original CON-meta-json-schema 7-field provenance.
  • Traceability table: "Phase 3 (originally) → Phase 2 (renumbered) | Pending" → "Phase 2 | Pending (implementation landed via Plan 02-03; harness validation deferred to Plan 02-04)".
  • Footer line dated 2026-05-20 with the REQ-meta-json-schema amendment citation; prior Plan 01-10 closure entry preserved as "Earlier update".

Decisions Made

See key-decisions in the frontmatter (7 decisions covering test-hook gate preservation, URL filter regex shape, snapshotOpenTabs as separate export, schemaVersion field-name ratification, top-level listener registration, no-clear-on-save always-on charter, F2 empty-array diagnostic warn).

Deviations from Plan

Auto-fixed Issues

1. [Rule 3 - Blocking] tab-url-tracker test ergonomics required choice between two API shapes

• Found during: Task 1 design (pre-implementation analysis of the Plan 02-01 RED test contract).
• Issue: Plan 02-01 RED Tests 3+4+5 in tests/background/meta-json-urls-schema.test.ts use optional t._resetForTesting() + t._observeForTesting(url) hooks via typeof === 'function' guards. If absent, Tests 3+4 wedge in their current text because:
  • Test 3 expects getTabUrlsSeen() to equal ['https://a.example.com', 'https://b.example.com'] (with no observations seeded — i.e., the test's if branches are skipped — getTabUrlsSeen() returns [] → assertion fails).
  • Test 4 expects getTabUrlsSeen() to equal ['https://example.com', 'chrome-extension://abc/popup.html'] (same failure mode).
  • Test 5 (F2 empty case) is unaffected — already asserts getTabUrlsSeen() === [].
• Architecture choices considered:
  • (A) Expose _resetForTesting + _observeForTesting as ungated module exports. Pros: minimal test-code change. Cons: leaks two new strings into the production bundle, growing the Tier-1 FORBIDDEN_HOOK_STRINGS inventory from 13 → 15. Also requires lockstep tests/uat/harness.test.ts edits (per the Plan 01-14 lockstep-change pattern). Plan execution_context addendum explicitly notes this option but suggests preserving 13 entries if possible.
  • (B) Expose hooks gated by __MOKOSH_UAT__ Vite-define-token. Pros: tree-shakes from production builds (same pattern as src/test-hooks/offscreen-hooks.ts). Cons: vitest.config.ts sets __MOKOSH_UAT__: 'false' for the unit-test run too (Plan 01-11 SUMMARY rationale: vitest defaults to MODE='test' but the unit suite uses vi.fn() stubs and would clobber). Gated hooks would tree-shake out of the unit-test runtime AS WELL AS production — so the tests would still fail. Verified by reading vitest.config.ts line 15.
  • (C) Drive chrome.tabs.onUpdated callbacks directly via the chrome stub's _callbacks array. Pros: preserves Tier-1 gate at 13 entries; production bundle stays test-hook-clean; test code becomes more honest (exercises the SAME contract the production tracker listens for). Cons: each test must build a chrome stub + install on globalThis.chrome + import the tracker + call initTabUrlTracker() + fire synthetic events. ~6 extra lines per test.
• Fix (Option C — Plan 02-01 SUMMARY-anticipated fallback): Tests 3+4 in tests/background/meta-json-urls-schema.test.ts rewired to drive chrome.tabs.onUpdated callbacks via stub.tabs.onUpdated._callbacks.forEach(cb => cb(tabId, { url }, { url })). Test 5 simplified to await import + immediate assertion (vi.resetModules in beforeEach guarantees fresh module state). The _resetForTesting / _observeForTesting typeof-guarded skeletons and the dynamic-import-missing-module expect.fail paths are deleted (the module now exists).
• Files modified: tests/background/meta-json-urls-schema.test.ts.
• Verification:
  • tests/background/meta-json-urls-schema.test.ts: 5/5 GREEN (was 0/5; Tests 1+2 flipped via Task 2's createArchive amendment, Tests 3+4+5 flipped via Task 1).
  • Tier-1 grep gate: 13/13 GREEN unchanged.
  • Production bundle scan: grep -l "_resetForTesting\|_observeForTesting" dist/ -r → zero matches.
• Why this is Rule 3 not Rule 4: Plan 02-01 SUMMARY explicitly anticipated this fallback ("OPTIONAL contract... if absent, the tests need to wire chrome.tabs.onUpdated callbacks directly"). Plan 02-03 PLAN.md <action> block Task 1 + execution_context addendum both treat the test-hook-vs-direct-callback choice as implementer discretion. No architectural change; no scope creep beyond what the upstream planner authorized.
• Committed in: 7beb690 (part of Task 1 commit; tracker module + test rewiring landed together since they are the two sides of the same contract bridge — same composition as Plan 02-02's Task 3 commit 79964e6 Rule 3 deviation).

---

Total deviations: 1 auto-fixed (Rule 3 — blocking; Plan 02-01 SUMMARY-anticipated fallback).

Impact on plan: None on scope. The deviation chose the API shape that preserved the Tier-1 gate inventory at 13 entries (success_criteria item 7 in the prompt) and matched Plan 02-01 SUMMARY's "tests need to wire chrome.tabs.onUpdated callbacks directly" forward-link.

Issues Encountered

None. The plan-checker passed Plan 02-03 cleanly (iteration 2 GREEN), the test contract from Plan 02-01 was unambiguous after the F2 + 8th-field resolutions, and the test infrastructure landed by Plan 02-02 (CREATE_DOWNLOAD_URL round-trip simulation, capturedArchiveBytes pattern) carried through without modification.

User Setup Required

None. The migration is fully internal — schema-breaking for downstream meta.json consumers (UAT harness Plan 02-04 + future SRV-* uploads), but no operator-facing configuration change. The tabs permission was already granted via DEC-011 Amendment 1 in commit 9dcfcf0.

Next Phase Readiness

• Plan 02-04 (next, Wave 3 — UAT harness extensions A24+): ready. A27's multi-tab strict-mode assertion (length >= 2; both URLs present) is now empirically reachable — the operator opens 2 tabs during a recording session, hits SAVE, the harness extracts meta.json from the produced zip and verifies urls.length >= 2. A28's zip-layout pin (exactly 5 entries) is orthogonal and unblocked by Plan 02-02 + 02-03 closure together.
• Phase 2 closure outlook: after Plan 02-04 lands the UAT extensions and the operator empirical checkpoint flips ACK, REQ-meta-json-schema can be flipped to Complete (this plan's traceability-table forward link primes that flip).

Verification Reconciliation

Plan §verification gate	Result
npx tsc --noEmit	clean
npm run build	clean (378.82 kB SW chunk; +0.96 kB vs Plan 02-02 baseline for the new tab-url-tracker module)
npx vitest run tests/background/meta-json-urls-schema.test.ts	5/5 GREEN (was 0/5)
npx vitest run tests/build/strict-meta-json-validation.test.ts	8/8 GREEN (was 5/8)
npx vitest run (full suite)	171/171 GREEN (was 163/171; +8 GREEN net — exactly the Plan 02-03 territory)
npx vitest run tests/background/no-test-hooks-in-prod-bundle.test.ts	13/13 GREEN (unchanged; Tier-1 gate inventory preserved at 13 entries)
npx vitest run tests/i18n/manifest-i18n.test.ts	12/12 GREEN (DEC-011 Amendment 1 permission-set pin)
grep -c "schemaVersion" .planning/REQUIREMENTS.md	3 (≥2 required)
grep -c '"tabs"' manifest.json	1 (DEC-011 Amendment 1 already landed)
grep -c "Amendment 1" .planning/PROJECT.md	3 (DEC-011 row Amendment 1 prose)
grep -c "url: string" src/shared/types.ts	2 (1 in UserEvent — unrelated; 1 in docstring explaining the migration. SessionMetadata.url removed verbatim.)
Always-on charter check (grep -n "clearTabUrlsSeen" src/background/index.ts)	1 hit (docstring comment EXPLICITLY noting it is NOT called — the always-on charter is documented at the call site)
await import(...) in src/background/index.ts	0 (Plan 01-11 SUMMARY invariant preserved)

Tier-1 grep gate inventory + rationale

Choice: preserve 13 entries (no growth from this plan).

Rationale: the _resetForTesting / _observeForTesting ergonomic hooks the Plan 02-01 RED tests SUGGESTED would have grown FORBIDDEN_HOOK_STRINGS from 13 → 15. Two options to avoid that:

1. __MOKOSH_UAT__-gated hooks (the established Plan 01-11 pattern) — REJECTED. vitest.config.ts sets __MOKOSH_UAT__: 'false' for unit tests (Plan 01-11 SUMMARY note 6), so gated hooks would tree-shake out of the unit-test runtime too. Tests 3+4 would still fail.
2. Drive chrome.tabs.onUpdated callbacks directly via the stub — CHOSEN. Plan 02-01 SUMMARY anticipated this fallback verbatim. Production bundle stays test-hook-clean; the tracker module's public API contains only the 4 production functions; FORBIDDEN_HOOK_STRINGS holds at 13.

Verification: grep -l "_resetForTesting\|_observeForTesting" dist/ -r → 0 matches. npx vitest run tests/background/no-test-hooks-in-prod-bundle.test.ts → 13/13 GREEN.

Self-Check: PASSED

Files created (verified via stat at SUMMARY commit time)

• FOUND: src/background/tab-url-tracker.ts (246 LOC)
• FOUND: .planning/phases/02-stabilize-export-pipeline/02-03-SUMMARY.md (this file)

Files modified (verified via git diff)

• FOUND: src/shared/types.ts (SessionMetadata 7 → 8 fields)
• FOUND: src/background/index.ts (import + initTabUrlTracker registration + createArchive metadata rewrite)
• FOUND: tests/background/meta-json-urls-schema.test.ts (Tests 3+4+5 rewired)
• FOUND: .planning/REQUIREMENTS.md (REQ-meta-json-schema + traceability + footer)

Commits exist (verified via git log)

• FOUND: 7beb690 feat(02-03): tab-url-tracker — chrome.tabs.onActivated + onUpdated → urls[] with dedup + filter (D-P2-02)
• FOUND: 78031e7 feat(02-03): meta.json — urls[] + schemaVersion (D-P2-02 + D-P2-03; replaces url:string)
• FOUND: af03556 docs(02-03): REQUIREMENTS — REQ-meta-json-schema amended for 8-field shape with urls[] + schemaVersion

Success criteria reconciliation (from prompt)

1. All 4 tasks in plan executed (Task 0 verification + Tasks 1-3 implementation).
2. Each task committed individually (--no-verify per parallel-execution mandate).
3. 8 RED tests (5 in meta-json-urls-schema + 3 in strict-meta-json-validation) now GREEN; full vitest 171/171 GREEN.
4. 163 pre-existing GREEN tests still GREEN (no regression — full-suite delta is +8 GREEN net, not -anything).
5. manifest.json includes "tabs" in permissions array (already landed via plan-checker iteration-1 revision pass commits 9dcfcf0 + df8c086 before base d3aa567; verified GREEN).
6. .planning/PROJECT.md captures DEC-011 Amendment 1 (verified GREEN via grep -c "Amendment 1" .planning/PROJECT.md → 3).
7. tests/i18n/manifest-i18n.test.ts updated for tabs permission (already landed; 12/12 GREEN).
8. Tier-1 grep gate inventory documented (13 entries; rationale in dedicated section above).
9. No modifications to PortMessageType variants from 02-02 (verified via diff: src/shared/types.ts line range around PortMessageType union untouched).
10. No modifications to downloadArchive or chrome.downloads.onChanged logic from 02-02 (verified via diff: lines 1174-1208 untouched).
11. SUMMARY.md created in plan directory (this file).
12. No modifications to STATE.md or ROADMAP.md (worktree mode invariant; STATE.md left untouched per parallel-execution mandate).

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Phase: 02-stabilize-export-pipeline Completed: 2026-05-20