Return the authenticated identity and any admitted control-plane IDs.
Successful Response
Resolved identity payload returned to authenticated clients.
Tenant or workspace claim resolved from auth.
User claim resolved from auth.
User email address when the auth provider returned one.
Display name returned by the auth provider, when available.
Persisted control-plane tenant identifier for admitted Entra users.
Persisted control-plane user identifier for admitted Entra or Neon users.