Generate type definition on publish

[trinhpham]

Overview

This auto type definition generation does not make correct models for response object. But if help to remove TS complaints from target project.
The best way to have up-to-date TS def is convert this project to TS, which is depend on package owner decision :)

Sample usage

Create jenkins connection object

// The package here is my test package for this PR
import Jenkins = require('@trinhpham/jenkins');

const jenkinsConnection = new Jenkins(jenkinsUrl, {
  crumbIssuer: true,
});

Get a queued item

const queuedItem = await jenkinsConnection.queue.item(buildNumber, undefined);

Trigger a build

const data = await jenkinsConnection.job.build(jobName, {
  parameters: {
    PARAM1: myParam,
  },
});