Include autor in ref-comment-in-commit comment

[marek-saji]

Why?

Including some info makes it nicer to scan the PR.

Closes https://verkstedt.atlassian.net/browse/VIP-17

TODO

This was previously merged, but after a while we saw this error:

file:///home/runner/work/_actions/verkstedt/actions/v1/ref-comment-in-commit/dist/index.mjs:30954
        const { data: authorUser } = await octokit.rest.users.getByEmail({
                                                              ^

TypeError: octokit.rest.users.getByEmail is not a function