New website is live and the diagnostics section could use some love. ❤️

[Qard]

The Learn section of the new website has a Diagnostics section way down at the bottom of the list. It has a couple pages, but they are a bit light on content. We should expand these docs do be more useful and to showcase the many helpful tools we've built for the ecosystem!

[github-actions]

This issue is stale because it has been open many days with no activity. It will be closed soon unless the stale label is removed or a comment is made.

[Qard]

I've removed the diag-agenda label as we will make this a collab summit topic.