chore: fail prepare package for release if tag exists#35305

cipolleschi wants to merge 1 commit intomainfacebook/react-native:mainfrom

cipolleschi/make_prepare_pkg_for_release_fail_if_tag_existsfacebook/react-native:cipolleschi/make_prepare_pkg_for_release_fail_if_tag_existsCopy head branch name to clipboard