Add Actor Email and Name to Audit Log Entries

auditLog.list now returns actor.email and actor.name on each entry, so you no longer need a separate lookup to map an actor id to a person.
email is populated for actors backed by a user in your organization (including support actors); it is null for automations, system actors, and deleted users. Every API key shares the same placeholder address, so use actor.name to tell keys apart.
name is a human-readable label for any actor type — a user's full name, an API key's name, or a system actor label such as "Webhook Worker".