[Feature] Add a chat and use websockets

[gbowne1]

This app doesn't have chat, essential for streaming.

Add a container

<div class="chat-container border rounded bg-white">
  <div id="chatMessages" class="p-3 overflow-auto" style="height: 300px;"></div>
  <div class="input-group p-2 border-top">
    <input type="text" id="chatInput" class="form-control" placeholder="Send a message...">
    <button id="sendBtn" class="btn btn-primary">Send</button>
  </div>
</div>

Use socket.io and/or ws. Put the logic in server.js and main.js

Add role feature like moderators, VIPs, administrators, broadcaster, bot.

A side project could be to add a broadcaster/streamer dashboard, a moderator panel with typical mod functionality, etc.

[CodeByStella]

Hello @gbowne1 , I wanna contribute. Please assign me issue.

[gbowne1]

Okay @CodeByStella I will assign you to this issue.

Please also feel free to help review the other PRs here by checkout rebase see: https://github.com/gbowne1/codestream/pulls

[CodeByStella]

Thank you.

[CodeByStella]

#68