[Participate] New staging witness: witness.navigli.sunlight.geomys.org

Hello folks, I am happy to introduce the witness.navigli.sunlight.geomys.org staging witness. It replaces the experimental navigli.sunlight.geomys.org/dev testing witness. It is operated by Geomys, and it configures all the staging and testing lists. The about page is https://geomys.org/witness/navigli. Cheers, Filippo P.S. In order to have something meaningful to point uptime monitoring at, I built a little service that submits a checkpoint to a witness and returns 200 OK only if the returned signature is fresh and valid. You are welcome to use it to monitor your own witnesses. https://ct-uptime-alerts.fly.dev/witness/