Streamline setting up dev env

[balloob]

Proposed change

Streamlines setting up a dev env.

• Remove CentOS instructions
• Point at Microsoft documentation on how to setup WSL
• Merge some instructions that could be in 1 line
• Remove $ from shell command blocks containing a single command
• Remove venv instructions as it will be part of script/setup
• Remove logging config as it will be part of script/setup

Requires core PR: home-assistant/core#37075

Type of change

• Document existing features within Home Assistant
• Document new or changing features which there is an existing pull request elsewhere
• Spelling or grammatical corrections, or rewording for improved clarity
• Changes to the backend of this documentation
• Removed stale or deprecated documentation

Additional information

• This PR fixes or closes issue: fixes #
• Link to relevant existing code or pull request:

[TomBrien]

Looks good. Only thing not covered I’ve run into is that if you run script/setup in WSL and then try and commit via Windows you may need to setup pre-commit again in Windows. I think that’s a topic for elsewhere though.

[frenck]

Maybe, we should make the config loading/search of HA look for a local config folder first, next the other options currently already there.

If none exists and config is created, skip the local config folder as a possible option to create the config files.

[balloob]

I think that would be too much of a breaking change right now.

[frenck]

Some small comments, but in general: 🎉