Migrate build and deployment pipeline from Cloudflare Pages to GitHub Pages.
Adds production-ready deploy workflow in deploy-github-pages.yml with proper
artifact handling. Removes Cloudflare-specific tooling: wrangler config, _headers,
_redirects, and CSP hash injection scripts (no longer needed with GitHub Pages
static hosting). Updates package.json build scripts and all project documentation
to reflect new deployment target and simplified architecture.
Replace the full build+publish flow with a tiny inline shell step that
emits two static HTML pages (out/index.html and out/master/index.html).
Each one carries:
<meta http-equiv="refresh" content="0; url=https://loto.miti99.com/">
<script>location.replace("https://loto.miti99.com" + ...)</script>
The script preserves path / query / hash, so
/loto/ → loto.miti99.com/
/loto/master → loto.miti99.com/master
/loto/?x=1 → loto.miti99.com/?x=1
Cloudflare Pages stays canonical; this change just stops GH Pages from
serving a stale duplicate of the app and points old links at the live
domain instead.
The build:gh npm script is kept as a manual escape hatch for the rare
case where someone wants to deploy a real GH Pages copy by hand.
.github/workflows/deploy-github-pages.yml runs `npm run build:gh` on push
to main and uploads build/ via actions/upload-pages-artifact@v3 +
actions/deploy-pages@v4.
The build:gh script sets BUILD_PROFILE=gh, which switches svelte.config.js
basePath to /loto so assets resolve under tiennm99.github.io/loto.
Cloudflare Pages keeps deploying in parallel via the CF dashboard
(npm run build, root basePath, loto.miti99.com). Two URLs, no conflict.
dependabot[bot]
tiennm99