평소와 다름 없이 CRA로 생성한 React 프로젝트를 git add 했는데 갑자기 마주한 Warning warning: in the working copy of '.gitignore', LF will be replaced by CRLF the next time Git touches it warning: in the working copy of 'package-lock.json', LF will be replaced by CRLF the next time Git touches it warning: in the working copy of 'package.json', LF will be replaced by CRLF the next time Git touches it warning: in the worki..