feat(F-072): completed feature

work/artifacts/F-072/reviewer.json

@@ -0,0 +1,23 @@
+{
+  "feature_id": "F-072",
+  "agent": "reviewer",
+  "verdict": "APPROVED",
+  "summary": "F-072 replaces hardcoded 2-option VAT dropdown with dynamic fetch from GET /admin/tax-rates. Backend domain type updated to support 'super-reduced', migration 031 applied, admin PricingSection and InventorySection updated to show all active rates dynamically. API verified: PUT with vatRate='super-reduced' → HTTP 200.",
+  "evidence": [
+    "price.ts: VatRate type extended with 'super-reduced', VAT_BASIS_POINTS updated with 400",
+    "pricing.routes.ts: vatRateSchema now accepts 'super-reduced'",
+    "Migration 031 applied: CHECK constraints updated on pricing_variant_prices and pricing_price_history",
+    "admin types/index.ts: VariantPrice.vatRate includes 'super-reduced'",
+    "admin api-client.ts: setVariantPrice accepts 'super-reduced'",
+    "PricingSection.tsx: fetches taxApi.list(), filters active=true, populates dropdown dynamically, uses dynamic rate for calculations",
+    "InventorySection.tsx: VariantRow type, gross calculation, and display all support 'super-reduced'",
+    "npx tsc --noEmit backend exit 0",
+    "npx tsc --noEmit admin exit 0",
+    "npx eslint on changed files exit 0",
+    "API: PUT /pricing/variants/:id with vatRate='super-reduced' → HTTP 200",
+    "API: GET /pricing/variants/:id returns vatRate='super-reduced'",
+    "API: GET /admin/tax-rates returns 3 active rates (4%, 10%, 21%)",
+    "verify.sh exit 0"
+  ],
+  "timestamp": "2026-08-19T17:22:00Z"
+}