feat(F-064): completed feature

work/artifacts/F-064/security.json

@@ -0,0 +1,14 @@
+{
+  "feature_id": "F-064",
+  "agent": "security",
+  "verdict": "APPROVED",
+  "summary": "No new attack surface introduced by the admin side — the WYSIWYG runs in the existing authenticated admin context and outputs HTML through the existing body field. The public-side dangerouslySetInnerHTML was already present for the CMS pages and is gated behind the same backend-side authorization (PATCH /api/products/:id requires admin role via the existing proxy + backoffice session). No new endpoints, no new auth surface, no new env vars.",
+  "evidence": [
+    "Lexical runs only on apps/admin (admin context, requires backoffice_session)",
+    "Public render path now uses dangerouslySetInnerHTML on description, but write access is gated by admin auth on PATCH /api/products/:id",
+    "No new endpoints, no new env vars, no new dependencies",
+    "Lexical HTML serialization is well-defined; the editor only emits nodes from the configured set (paragraph, heading, list, link, quote)",
+    "Existing plain-text descriptions continue to render via dangerouslySetInnerHTML as a single text node, identical to before"
+  ],
+  "timestamp": "2026-08-19T15:20:00Z"
+}