mercadodevida/work/artifacts/F-194/implementer.md

F-194 — Fix evidence

Changes

Fix 1: crypto.randomUUID() runtime TypeError

• project/apps/pos/src/components/PaymentModal.tsx: replaced crypto.randomUUID() with generateIdempotencyKey() (already imported pattern from @/lib/idempotency with safe fallback).
• project/apps/pos/src/app/(terminal)/page.tsx: same fix for the free-item lineId.

Fix 2: IVA, Auditoría, Logs → inside Settings

• Moved routes: app/(dashboard)/{tax-rates,audit,logs}/page.tsx → app/(dashboard)/settings/{tax-rates,audit,logs}/page.tsx
• Updated permissions.ts NAV_ITEMS: /tax-rates → /settings/tax-rates, /audit → /settings/audit, /logs → /settings/logs
• Added "Sistema" sub-navigation in settings sidebar with links to each sub-page.
• Added "← Ajustes" breadcrumb link at the top of each moved page.

Validation

• Admin typecheck: PASS
• POS typecheck: PASS
• Admin build: PASS (routes show /settings/{audit,logs,tax-rates})
• POS build: PASS
• Backend unit tests: 268/268 PASS
• ./scripts/verify.sh: PASS