{
  "agent": "security",
  "feature_id": "F-193",
  "verdict": "APPROVED",
  "summary": "Security review: migration adds nullable integer column with CHECK constraint. No new attack surface. SQL fully parameterized. No new secrets or auth changes.",
  "checks": [
    { "id": "SC-1", "description": "No new dependencies introduced", "result": "PASS" },
    { "id": "SC-2", "description": "No new auth or endpoint changes", "result": "PASS" },
    { "id": "SC-3", "description": "SQL fully parameterized", "result": "PASS", "note": "All queries use $N placeholders" },
    { "id": "SC-4", "description": "Migration adds nullable column; no data loss on up/down", "result": "PASS" },
    { "id": "SC-5", "description": "tsc (backend+frontend) 0 errors", "result": "PASS" }
  ],
  "reviewed_at": "2026-08-23T05:58:55Z"
}