The webpack.yml workflow ran `npx webpack` on a Vite project (no webpack
present), failing on every push/PR. static.yml uploaded the raw repo root
to GitHub Pages (not a real build; the app deploys via Vercel/Lovable) and
also failed. Replace both with a CI workflow that installs via bun
(bun.lockb is the maintained lockfile; package-lock.json is stale) and runs
the Vite build.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>