{"agent":"claude","input":"A Grafana alert fired for this Rust service; its payload follows this prompt. Use the Grafana connection to read the alert rule, run its Prometheus query around the firing time, and query the Loki logs for the same window. Find the cause in the article handlers, set up the database the way the CI workflow does, add a cargo test that reproduces it, fix it, and run cargo test. Open a pull request that includes the PromQL and LogQL queries, the log lines behind the diagnosis, and the test output before and after the fix. If the evidence does not point at code, say what it points at instead.","resources":[{"url":"https://github.com/your-org/your-app"}]}