feat(F-186): completed feature

work/artifacts/F-186/security.json

@@ -0,0 +1,29 @@
+{
+  "feature_id": "F-186",
+  "agent": "security",
+  "stage": "security_gate",
+  "verdict": "APPROVED",
+  "checks": [
+    { "item": "Admin configuration endpoints require admin role", "ok": true },
+    { "item": "Sale and receipt endpoints require authenticated POS roles", "ok": true },
+    { "item": "Bound terminal header must match sale terminal/session", "ok": true },
+    { "item": "Non-admin receipt reads/email are scoped to the originating terminal", "ok": true },
+    { "item": "Catalog price/name/SKU and enabled payment methods are server-authoritative", "ok": true },
+    { "item": "All new SQL uses bound parameters and transactional row locks", "ok": true },
+    { "item": "Receipt email validates destination and uses fixed generated content", "ok": true },
+    { "item": "No PAN, processor credentials or arbitrary provider payload accepted", "ok": true },
+    { "item": "POS cashier passwords use Argon2 and backoffice identity storage", "ok": true },
+    { "item": "Secret scan of changed diff", "ok": true },
+    { "item": "Production dependency audit: backend, POS and admin", "ok": true }
+  ],
+  "dependency_audit": {
+    "backend": "0 vulnerabilities",
+    "pos": "0 vulnerabilities",
+    "admin": "0 vulnerabilities"
+  },
+  "issues": [],
+  "notes": [
+    "Review is scoped to F-186 endpoints in the legacy monolithic POS route file; unrelated historical placeholder endpoints require separate hardening.",
+    "External card/Bizum/Stripe/Apple Pay processing remains out of scope; labels only, so no PCI card data is handled."
+  ]
+}