spa-host — one-off static hosting at *.delo.sh

Publishes a folder of static files at https://<name>.delo.sh in one step, using Jarad's existing homelab ingress. This is personal-infra tooling — it assumes big-chungus with Traefik + the Cloudflare Tunnel running. It is intentionally global (not tied to any repo).

How the plumbing works (why this is a one-liner)

Internet → Cloudflare (wildcard *.delo.sh DNS, proxied)
         → Cloudflare Tunnel  (ingress: *.delo.sh → https://traefik:443)
         → Traefik            (routes by Host label, terminates TLS via Let's Encrypt DNS-01)
         → your nginx:alpine container  (on the `proxy` network, serving your folder)