title: Emitting Manual 'presenceUpdate' in discord.js
body: <p>i was wondering if i can emit an <code>presenceUpdate</code> as it require the presence class..</p>
  <p>I know I can emit an manual even using <a href="https://EventEmitter#emit()" rel="nofollow noreferrer">EventEmitter#emit()</a> but I cannot get around how to do it with <code>presenceUpdate</code></p>
  <p><a href="https://discord.js.org/#/docs/main/stable/class/Client?scrollTo=e-presenceUpdate" rel="nofollow noreferrer">docs</a></p>