interface ActorSystemimport { type ActorSystem } from "https://deno.land/x/xstate@xstate@5.12.0/src/system.ts"; Type ParametersT extends ActorSystemInfoProperties_bookId: () => string_register: (sessionId: string, actorRef: AnyActorRef) => string_unregister: (actorRef: AnyActorRef) => void_set: <K extends keyof T["actors"]>(key: K, actorRef: T["actors"][K]) => voidget: <K extends keyof T["actors"]>(key: K) => T["actors"][K] | undefinedinspect: (observer: Observer<InspectionEvent>) => void_sendInspectionEvent: (event: HomomorphicOmit<InspectionEvent, "rootId">) => void_relay: (source: AnyActorRef | undefined,target: AnyActorRef,event: AnyEventObject,) => voidscheduler: SchedulergetSnapshot: () => { _scheduledEvents: Record<string, ScheduledEvent>; }_snapshot: { _scheduledEvents: Record<ScheduledEventId, ScheduledEvent>; }start: () => void_clock: Clock_logger: (...args: any[]) => void