[DOC 364] lopp/doc-364-write-creating-dagster-code-locations

[slopp]

Summary & Motivation

This doc outlines how to add code locations. I intentionally did not cover the UI "Add code location" button or NUX:

• For the NUX, the guide would be almost entirely screenshots
• For non-NUX, the "Add code location" button is not a path I recommend since it rarely does the right thing, and does not work for Hybrid users

How I Tested These Changes

vale yarn start

Changelog [Docs]

NOCHANGELOG