Post Deleting

[JamelHammoud]

Closes #88 You can now delete posts! I also updated the publish function to return the published post ID.

You can use it like this:

  const threadsAPI = new ThreadsAPI({
    username: 'jamel.hammoud',
    password: 'PASSWORD,
  });

  const postId = await threadsAPI.publish('This will delete in 2 seconds');

  setTimeout(() => {
    threadsAPI.delete(postId);
  }, 2000);

[junhoyeo]

Thanks 😉 @JamelHammoud