Refactor Tunnel

src/lib/tunnel/cloudflare/config.js

@@ -0,0 +1,9 @@
+// Cloudflare quick tunnel: DNS propagates fast, short timeouts OK
+export const HEALTH_CHECK = {
+  intervalMs: 2000,
+  timeoutMs: 60000,
+  fetchTimeoutMs: 5000,
+  dnsTimeoutMs: 2000,
+};
+
+export const WORKER_URL = process.env.TUNNEL_WORKER_URL || "https://abc-tunnel.us";