create-pr-for-branch

human-only. Start this only when a human asks for it by name. If you arrived here from another skill, stop and get explicit confirmation before running any step.

Check if package has prepublishOnly script. If so, run first.

If that passes or you've been instructed to ignore prepublishOnly, create a pull request for the current branch using gh.

If the branch is meant to close issues, put Closes #{issue} in the PR body — one line per issue.

Provide both URL and markdown link to the PR.