Better documentation / No git, docker-compose nor /opt directories on HA

[dagelf]

I've installed home assistant (latest as of this issue) on a Pi, but all the commands mentioned in the readme is missing. What is the proper steps to install it directly on the Home Assistant OS?

I'm willing to set up the wiki or consolidate the steps, but I don't want to proceed if I have missed something fundamental and that it's just not supposed to work like this.

[DJBenson]

Don't install this inside Home Assistant OS. HAOS is designed to be a sterile environment controlled by Home Assistant alone, you should not install packages in HAOS like this.