Deploying the Web App to GitHub Pages

This app is pure static HTML/JS/CSS, so publishing is a matter of copying App/ into the branch GitHub Pages is configured to serve (for this repo it is gh-pages / the /App folder depending on your Pages settings).

1. Ensure dependencies are installed so the dev server works locally (required for sanity checks):

   npm --prefix App install
   npm --prefix App test
   

2. Choose a Pages branch (gh-pages is recommended so main stays clean):

   git worktree add /tmp/gh-pages gh-pages
   rm -rf /tmp/gh-pages/*
   cp -R App/* /tmp/gh-pages/
   

3. Commit and push the fresh build:

   cd /tmp/gh-pages
   git add -A
   git commit -m "Publish App UI"
   git push origin gh-pages --force
   

4. Verify the GitHub Pages site (https://bseverns.github.io/MN42/) loads the new App. If your repo uses a different Pages target (e.g., /docs), copy the contents into that directory instead and push to main.

5. Optional: automate this by scripting the copy/push step in your release workflow.