I just learned about this feature. We can apparently default who to
delegate review to (on this repository, it's always @readthedocs/theme)
https://docs.github.com/en/github/creating-cloning-and-archiving-repositories/creating-a-repository-on-github/about-code-owners
> Code owners are automatically requested for review when someone opens a pull request that modifies code that they own.
* Create CODE_OF_CONDUCT.md
* Point to the RTD code of conduct
* Docs: Add intersphinx
* Docs: add link to our code of conduct
* Add missing sphinx link
* Add issue template
* Move contributing docs into there own file
* Delete CONTRIBUTING.md
* Address Review
- Style the code block with `rst`
- Add python version