Code monitoring docs
Created by: quinnkeast
Stubbing out code monitoring documentation so we can get it written.
Edit (Farhan):
- Moved core concepts and best practices docs from how-to to explanation
- Populated links in the product to these doc pages
- Added basic content to quickstart, core concepts, best practices, and starting points docs.
Content can be edited post branch cut, but this gets us to a shippable state where we don't have deadlinks/links to empty pages.