feat(F-103): completed feature

work/artifacts/F-103/security.json

@@ -0,0 +1,13 @@
+{
+  "feature_id": "F-103",
+  "agent": "security",
+  "verdict": "APPROVED",
+  "summary": "New AI and category endpoints require admin role; inputs bounded; generated HTML sanitized before storage/render; no new secret exposure.",
+  "evidence": [
+    "POST /categories/:id/generate-seo gated by authenticate + requireRole(admin)",
+    "bgColor/textColor limited to 20 chars, description to 4000",
+    "aiTextToHtml strips script/style/iframe/on* handlers and javascript: URLs; storefront formatRichText mirrors it",
+    "Orders search uses parameterized SQL with LEFT JOIN identity_users"
+  ],
+  "timestamp": "2026-08-21T05:55:30Z"
+}