Add usage reporting for dashboards as instances

[sciencewhiz]

Detects dashboards based on network tables client identity
Depends on #7293 to detect SmartDashboard

[auscompgeek]

This would likely report a coprocessor as an unknown dashboard before a DS laptop connects, right? I presume we're okay with that, just calling it out.

[sciencewhiz]

Yes, but if a dashboard connected later, it would override the unknown. I just didn't want the unknown to override something known.

[Gold872]

I'm a big fan of this PR, there's one concerning change that I want to let you know about. Within the next update for Elastic I'm going to change the client identity from "elastic" to "Elastic". To prevent this from causing it to be reported as unknown there should be some sort of case-insensitive check or add || t.connInfo.remote_id.startsWith("Elastic") to allow older versions to still be reported properly.