{"ok":true,"service":"optimus-notificaciones","mensaje":"Microservicio activo. Usá /health para comprobar salud.","endpoints":{"health":"GET /health","status":"GET /v1/status (incluye outbox48h; header X-Optimus-Notify-Secret)","outbox":"GET /v1/outbox?limit=25","outboxDispatch":"POST /v1/outbox/dispatch","send":"POST /v1/send","test":"POST /v1/test"}}