ReferenceData modelTeamsRosterSourceWhich edge produced a [`RosterEntry`]: an [`Appearance`](crate::entities::Appearance)enumappearancemembershipUsed by←RosterEntryView.source←previousRosterEntryViewnext→StandingsEntryRosterEntryViewThe wire shape of one roster entry. Owns the serialization here (the store'sStandingsEntryOne `(edition, entrant)` standings record (Workflow-1 task A3). The stored
