Documentation for local development outdated

[okainov]

Description of problem

I was going thru the local dev setup at https://kiwitcms.readthedocs.io/en/latest/set_dev_env.html and noticed some issues:

./node_modules/.bin/webpack watch

This doesn't really exist neither in tcms nor in Kiwi folder. I have .bin, but no webpack inside.

Initialize database

This section does not mention fancier shortcuts from https://kiwitcms.readthedocs.io/en/latest/installing_docker.html#initial-configuration-of-running-container, like manage.py initial_setup or refresh_permissions

And to add on top of it - when I finally start it, I'm getting error with static files like Static file js/bundle.js does not exist