Add a dashboard on https://grafana.com/grafana/dashboards to get started easier with the plugin

[findinpath]

Thank you for working on this plugin.

I just started playing around with it and I find it would be quite cool to have a sample dashboard available to get started making use of the existing macros support.

[nineinchnick]

What kind of data sources do you think we could use for a sample dashboard? Trino metrics, or some Trino connectors?

[findinpath]

Well, as naive as it sounds, anything that could get started a newbie to start playing around with this plugin.

[nineinchnick]

A side note - in the latest version, that I released yesterday/today, and it's still waiting to get certified by Grafana, I changed the default query to work with the tpch catalog. I hope that's a step forward with smoothing out the learning curve.