Reverse proxy guide

[HeyItsJs]

Deploying space cloud behind a reverse proxy like caddy or nginx, usually requires to configure (the websocket routing are something which people usually struggle with) the reverse proxy.

We should have advanced deployment guides in the docs that uses reverse proxy.

This is how reverse proxy for Websockets is handled in nginx - https://www.google.co.in/amp/s/www.nginx.com/blog/websocket-nginx/amp/