GitHub HTTPS > SSH

[dahlbyk]

HTTPS is way easier and should be able to integrate with 2FA to save an access token in macOS Keychain and the Windows Credential Manager.

One extra step to use Windows credentials in WSL:
https://docs.microsoft.com/en-us/windows/wsl/tutorials/wsl-git#git-credential-manager-setup

https://docs.github.com/en/github/getting-started-with-github/caching-your-github-credentials-in-git

[johncokos]

I do like this a lot better than the SSH setup, which can be problematic for new users

@RogerHuba can you run this, and refactor our setup guide to use this technique, assuming it is as easy as this?

[RogerHuba]

Closed with PR #99