Warn and ignore a brand file that holds only comments - #15101

Warn and ignore a brand file that holds only comments#15101

cderv merged 2 commits into

quarto-dev:mainquarto-dev/quarto-cli:mainfrom

Masad791:bugfix/comment-only-brandMasad791/quarto-cli:bugfix/comment-only-brandCopy head branch name to clipboard