import { useAuth } from "@clerk/react";import { createManagedRelaySession, setManagedRelaySession } from "@t3tools/client-runtime";import { useEffect, type ReactNode } from "react"; import { appAtomRegistry } from "../rpc/atomRegistry";import { resolveRelayClerkTokenOptions } from "./publicConfig"; let relayTokenProvider: (() => Promise<string | null>) | null = null; export async function readManagedRelayClerkToken(): Promise<string | null> {  return relayTokenProvider?.() ?? null;} export function ManagedRelayAuthProvider({ children }: { readonly children: ReactNode }) {  const { getToken, isSignedIn, userId } = useAuth();   useEffect(() => {    relayTokenProvider = isSignedIn ? () => getToken(resolveRelayClerkTokenOptions()) : null;    setManagedRelaySession(      appAtomRegistry,      isSignedIn && userId        ? createManagedRelaySession({            accountId: userId,            readClerkToken: () => getToken(resolveRelayClerkTokenOptions()),          })        : null,    );    return () => {      relayTokenProvider = null;      setManagedRelaySession(appAtomRegistry, null);    };  }, [getToken, isSignedIn, userId]);   return children;}