Github actions opened PR should be in the bots section

[bsipocz]

Version updating PRs opened by github-actions should be in the bot section rather than listed as "Early contributor":

Examples are from the jupyter-book board (screenshot in case the view changes):

PR triage (experimental) (view)

And links to example PRs:

jupyter-book/mystmd#2537
jupyter-book/myst-theme#717