ci(website): verify static Cloudflare deployment

[100gle]

What changed

• Upgrade the final deployment layer to Wrangler 4.122.0 and its compatible Workerd build, with Cloudflare compatibility date 2026-08-12.
• Upgrade CI to the current checkout and pnpm setup actions with Node.js 24.19.0 and pnpm 11.21.0.
• Add deterministic checks for exact routes, Pagefind identities, sitemap URLs, RSS ordering, Blog pagination, canonical/hreflang metadata, structured data, OG output, and the absence of Worker/server artifacts.
• Add a Wrangler-served 15-route smoke test across English and Chinese landing, docs, Blog, article, RSS, OG, and 404 responses.
• Add a localized Chinese 404 and exclude status pages from the sitemap.

Unknown routes now return a direct HTTP 404 instead of first redirecting to /404. This is an intentional correctness improvement made possible by the static deployment.

Final verification

• pnpm install --frozen-lockfile
• pnpm audit --audit-level=low — 0 known vulnerabilities
• pnpm peers check — 0 peer issues
• pnpm check — 47 files, 0 diagnostics
• pnpm build
• pnpm verify:build — 80 HTML pages, 74 Pagefind fragments, 78 sitemap URLs, 6 Blog articles, 8 OG images
• pnpm verify:deploy — 414 static assets, no bindings
• pnpm test:preview — 15 routes passed
• repository pre-commit checks and git diff --check

Stack

4 of 4. Depends on #18.

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Project	Deployment	Actions	Updated (UTC)
bub	Ready	Preview	Aug 13, 2026 12:40am