{"ok":true,"sistema":"Lucky Store Gateway v5 🧠","version":"7.128.0","build":"2026-07-05","timestamp":"2026-07-24T10:48:35.867Z","stats_sesion":{"gemini":0,"oracle":0,"cf_ai":0,"fallback":0,"errors":0,"total":0},"hint":"GET /health para diagnóstico completo"}