Fix cluster import

[evantahler]

The changes made in #2014 around the cluster module need to be reverted. The @types for this package are incorrect. Crazy!

// not working

import cluster from "cluster";
console.log(cluster); // --> undefined

// working
import * as cluster from "cluster";
console.log(cluster); // --> 

EventEmitter {
  _events: [Object: null prototype] {},
  _eventsCount: 0,
  _maxListeners: undefined,
  isWorker: false,
  isMaster: true,
  isPrimary: true,
  Worker: [Function: Worker],
  workers: {},
  settings: {},
  SCHED_NONE: 1,
  SCHED_RR: 2,
  schedulingPolicy: 2,
  setupPrimary: [Function (anonymous)],
  setupMaster: [Function (anonymous)],
  fork: [Function (anonymous)],
  disconnect: [Function (anonymous)],
  [Symbol(kCapture)]: false
}

[evantahler]

cc @krishnaglick - nuts!

[krishnaglick]

Probably worth adding esModuleInterop to tsconfig

[evantahler]

I don’t think that was the issue though - in this case the types provided by @types/node were wrong. Usually, with the other builtins like fs, path, etc know about the different import styles