feat(export): add readable account archive

docs/audits/verification-log.md

@@ -205,3 +205,4 @@ Output was reduced to filenames and commit counts. The token artifact appears un
 | V-171 | Public/product claim inventory; plan/notice/usage focused Jest; current entitlement/billing-policy backend slice; full frontend; optimized build; full Playwright | Repository root / `job-tracker-ui` | Replace contradictory plan/commercial claims and prove respectful Free/Pro promotion without changing billing or enforcement | PASS — exactly Free/Pro comes from one catalogue; focused frontend 7 suites/30 tests, policy/billing backend 30/30, full frontend 57 suites/232 tests, build and Playwright 8/8. Chromium proves retired claims absent, explicit Light/Dark, 375/768/1440 no overflow and keyboard Free/Pro actions | Local synthetic account only; no Stripe checkout/webhook/portal, native AT or production. Commercial terms remain intentionally absent until configured Checkout; existing Jest/GSI warnings remain | PRODUCT-001 repository/browser scope verified; configured billing lifecycle and production remain |
 | V-172 | Action-matrix reconciliation; full backend/frontend/sidecar/build/Compose/preflight gates; expanded authenticated and anonymous Playwright | Repository root / `job-tracker-ui` / `tools/summarizer` | Complete VER-001 local release regression without promoting mocked/provider/external checks | PASS — backend 647/647, frontend 57 suites/232 tests, sidecar 22/22, production build, Compose config, API-down/wrong-base/malformed-JSON preflight and Chromium 9/9. Browser covers admin deployment identity/normal-user absence, notifications, honest Free, jobs, Career/CV, Kanban, responsive themes and public PDF | No external provider, private data, native AT or production mutation. Optional Compose variables remain unset; existing Jest/GSI/SWIG warnings remain. Windows CRLF materialization was normalized for shell execution; indexed LF policy was already correct | VER-001 verified locally; remote CI/provider/native-AT/production cells remain |
 | V-173 | Owner-path trace; focused CV/export/controller/background tests; full backend; build and diff hygiene | Repository root | Establish attributable generated-file ownership before SEC-009 export/deletion | PASS — CV PDFs use opaque owner/date/UUID storage while preserving download names; daily exports use opaque owner directories and atomic writes; legacy/new retention paths are covered. Focused 77/77 and backend 647/647 | No existing file moved or deleted. Legacy shared-date generated files are intentionally not guessed. No migration, production path or private data used | SEC-009 owner-scoped generated-output prerequisite verified locally |
+| V-174 | Real-SQLite two-owner export fixture; manifest/checksum/file/redaction assertions; recent-session/rate-limit API tests; focused/full frontend and backend; optimized build; Chromium ZIP response | Repository root / `job-tracker-ui` | Deliver a complete user-readable export without exposing secrets or another tenant | PASS — focused backend/API 11/11, backend 650/650, frontend focused 4/4 and full 58 suites/234 tests, builds pass. Every manifest checksum/size matches; owned attachment/CV/avatar/generated/daily files are included; secret and other-owner sentinels are absent; Chromium receives HTTP 200 `application/zip` with `PK` signature | Synthetic data/files only; no production/private/provider access. Export reports backups/logs/external retention instead of claiming erasure. One initial InMemory-only test missed SQLite DateTimeOffset translation; the test moved to real SQLite and the query boundary was corrected | SEC-009 readable export verified locally; deletion/retention/restore remain |