Update React example from current Copier template - #4

Update React example from current Copier template#4

python-templates-copier-update[bot] wants to merge 2 commits into

mainpython-project-templates/javascript-template-site-react:mainfrom

copier-update-2026-09-01T16-39-50Zpython-project-templates/javascript-template-site-react:copier-update-2026-09-01T16-39-50ZCopy head branch name to clipboard