v1.58.36

[1.58.36] — 2026-05-20

chore(docs): v1.58.36 — full housekeeping sweep at the close of the v1.58.x cycle. No code or behavior changes — documentation + qa structure + test baselines synced to reality after 32 single-fix releases. (1) qa/ reorganization: the three version-locked end-to-end regression snapshots (REGRESSION-END-TO-END-v1.58.16/33/35.md) moved into the new qa/archive/v158-cycle/ directory alongside the pre-cycle MASTER regression and the FIX-PROMPT-v1.58.3.md snapshot — qa/v158-regression/ now contains only the active FIX-PROMPT-v1.58.4_and_beyond.md (post-MASTER fix specification, every row marked ✅). (2) qa/REGRESSION-FINAL.md gains §12 documenting every v1.58.x cycle invariant (CSP unconditional, 5 provider rows, :focus-visible ring, drawer behavior, help §18, etc.) with its tests/qa-report-fixes.test.mjs lock per row. (3) qa/UX-AUDIT-PROMPT.md baseline table extended with 30 closed-in v1.58.x rows. (4) docs/architecture/: FRONTEND.md gains the notifications-drawer section + v1.58.24 toast-postfix + v1.58.10 modal-drain notes; OVERVIEW.md links to the drawer; TESTING.md totals lifted to 928 unit / 117 files / 62 Playwright / 20 smoke / 23 comprehensive E2E. (5) CLAUDE.md gains a "Hard-won lessons (v1.58.x cycle)" section with 10 captured traps (the [hidden] cascade trap, the npm test | grep exit-code mask, the cleanLlmMarkdown ≠ sanitizer doctrine, etc.). (6) .github/copilot-instructions.md baseline lifted to 928 unit / 62 Playwright. (7) README ×8 locales: new "Notifications 🔔" row in every page-table + tests/ stale count fixed from 284 unit + 12 Playwright + 23 e2e:full → 928 + 62 + 23 + 20 (baseline @ v1.58.35). Test baseline unchanged: 928 unit · 62 Playwright · 20 smoke · 23 comprehensive E2E. (housekeeping)

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