As on User: their profile picture, or null (the web draws one).
roleownerormemberrequired
added_atstringrequired
format: date-time
last_active_atstring | nullrequired
The newest last use of any of their credentials (written at most once a minute per credential); null if none was ever used.
format: date-time
viadirectororgorbothrequired
Where their access comes from: their own row (direct), the org that owns the monorepo (org), or both. added_at and added_by come from their own row when they have one.
