Add PR cleanup to update-package workflow#351

seveibar wants to merge 2 commits intomaintscircuit/svg.tscircuit.com:mainfrom

codex/set-up-update-package.yml-for-@tscircuit/ploptscircuit/svg.tscircuit.com:codex/set-up-update-package.yml-for-@tscircuit/plopCopy head branch name to clipboard