Class CreditRouting

Whether a content path is in the released namespace (earns credit). Only a player's personal homedir (/home/…) is unreleased; /domain/… and /obj/… (released core content) both earn.

Resolve the producer-credit shares for an engagement at locationTemplatePath: the covering zone's author, gated to released content. Returns [] when there is no covering zone, the zone is unreleased, or the zone has no recorded author (engine / unauthored).