Description and identity claims to governance cards

[patak-dev]

See Vitest team page

We don't need our cards to be as big as these ones, but we could expand them a bit so we can have the identity claims to github, bsky, discord, etc. And allow for a short description line. Mine would be: "Open Source Adventurer", other folks would normally add their position at the company they work for, specially if the company let them spend some of their paid time on npmx.