One-time setup. Publishing writes straight to this site’s
files on GitHub, so the page needs a token that is allowed to do that.
The token is stored only in this browser, never sent anywhere except GitHub.
- Open github.com/settings/tokens and choose Generate new token.
- Under Repository access pick Only select repositories and choose my-website.
- Under Permissions set Contents to Read and write, then generate the token.
- Copy it and paste it below.