expose the dns metrics to generate the dashboards https://celestia.grafana.net/d/ea191537-e192-4aaa-a0a4-8860708db0f7/deployment-dashboard?orgId=1&refresh=5s&var-namespace=arabica-11&var-environment= <img width="467" alt="Screenshot 2024-07-05 at 16 53 51" src="https://github.com/celestiaorg/torch/assets/32740567/c6399e96-4409-4205-a1c8-06f16b5cdd67">
