feat: complete implementation of team page

[SilasPeters]

In #111, we introduced a team page. The goal was to show off who is in the CommITCrowd.

The PR was merged because it contained lots of good improvements, but we didn't quite agree yet on what should actually be displayed on the teams page. Thus, in a later commit we removed this page from the state machine: it is never displayed.

We should now decide what we want. Do we want to display who is in the CommITCrowd? Either finish the code, or remove it.

[peppidesu]

I think it would be cool to show the CommITCrowd members, idk what still needs to happen before that is all in working order.

[SilasPeters]

idk what still needs to happen before that is all in working order.

Proper definitions and choices. It has already been implemented but I am not sure if we want the page in the first place. Radio is getting bloated already