add Dockerfile, docker-compose, and scripts for frontend tunnel setup

Frontend/config.json

@@ -0,0 +1,13 @@
+{
+  "tunnel": "8c559c7c-42bb-4b9d-96a2-99cefd274b06",
+  "credentials-file": "/etc/cloudflared/credentials.json",
+  "ingress": [
+    {
+      "hostname": "monaco.ishikabhoyar.tech",
+      "service": "http://localhost:8001"
+    },
+    {
+      "service": "http_status:404"
+    }
+  ]
+}