🚀 Feature: Use a bot name for automatic all-contributors actions

[JoshuaKGoldberg]

Bug Report Checklist

• I have tried restarting my IDE and the issue persists.
• I have pulled the latest main branch of the repository.
• I have searched for related issues and found none that matched my issue.

Overview

Right now, .github/workflows/contributors.yml triggers https://github.com/JoshuaKGoldberg/all-contributors-auto-action to add a comment on contributions. Example: JoshuaKGoldberg/release-it-action#14 (comment)

Although the comment's text indicates it's from a bot, it's still attributed to the username that posts it (in that comment's case, @JoshuaKGoldberg). Which I've always found odd. I think it'd make sense to instead seem to post from a more obviously bot-like name. Maybe, github-actions?

Additional Info

This might necessitate filing a feature request for a new input or two to https://github.com/JoshuaKGoldberg/all-contributors-auto-action. I haven't looked into it.

[Killer2OP]

@JoshuaKGoldberg Can you assign me this issue

[JoshuaKGoldberg]

Thanks for your interest @Killer2OP! There isn't any kind of assignment/claiming setup: https://github.com/JoshuaKGoldberg/create-typescript-app/blob/76a75186fd89fc3f66e4c1254c717c28d70afe0d/.github/CONTRIBUTING.md#issue-claiming. Glad to see the PR!