`prevent-pr-commit-link-loss` doesn't show information about other repo #4228

When publishing a link in another repo, it should be like this:

Maxim-Mazurok/google-api-typings-generator@429318c

and not like this:

429318c

Originally posted by @Maxim-Mazurok in https://github.com/sindresorhus/refined-github/issues/2327#issuecomment-817677084

Code: https://github.com/sindresorhus/refined-github/blob/48dcf91bc6d20e5fde93af139636a3a7cef0e412/source/github-helpers/index.ts#L105