NextAuth TwitterProvider UserId on Session

import NextAuth from 'next-auth';
import TwitterProvider from 'next-auth/providers/twitter';

import { addSignedInUserToDb } from '@/app/auth-client';

export const { handlers, signIn, signOut, auth } = NextAuth({
  providers: [
    TwitterProvider({
      clientId: process.env.TWITTER_CLIENT_ID,
      clientSecret: process.env.TWITTER_CLIENT_SECRET,
    }),
  ],
  session: {},
  secret: process.env.SECRET as string,
  callbacks: {
    async signIn({ user, account, profile, email, credentials }) {
      user.x_id = profile.data.id;
      // this is where i add the userId to db
      await addSignedInUserToDb(user);
      return true;
    },
    async redirect({ url, baseUrl }) {
      return baseUrl;
    },
    async session({ session, user, token }) {
      session.user.x_id = token.data.id;
      return session;
    },
    async jwt({ token, user, account, profile }) {
      return { ...token, ...user, ...account, ...profile };
    },
  },
});