[code-simplifier] refactor: use getErrorMessage helper in extra_empty_commit.cjs (#23155 follow-up)#23211

pelikhan merged 1 commit intomaingithub/gh-aw:mainfrom

code-simplifier/extra-empty-commit-error-helper-2026-03-27-86df40a2c2729f1fgithub/gh-aw:code-simplifier/extra-empty-commit-error-helper-2026-03-27-86df40a2c2729f1fCopy head branch name to clipboard