Create CODE_OF_CONDUCT.md

[shrugs]

Description

Adds the contributor covenant to our open source project!

[frangio]

Not sure why but this one is slightly different than the one found at the site. It's odd because it's the same version.

Can we use that one verbatim?

[shrugs]

@frangio which parts stand out to you? I don't see it after a quick eyeball

[nventuro]

@shrugs yours is missing this section:

Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.

and says

regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.

instead of

regardless of age, body size, disability, ethnicity, sex characteristics, gender identity and expression, level of experience, education, socio-economic status, nationality, personal appearance, race, religion, or sexual identity and orientation.

[shrugs]

gotcha! I'll manually copy and paste the md file from the website instead of using github's interface

[frangio]

Thanks @shrugs!

[shrugs]

is the merge button broken for y'all as well? all green but "required status must pass before merging"

[frangio]

Broken for me too 😢.

I'll force merge it.