fix: use external sh script to write Traefik config — avoid YAML escaping issues

scripts/register-traefik.sh

@@ -0,0 +1,22 @@
+#!/bin/sh
+OUT=/etc/easypanel/traefik/config/api-ubigeo.yaml
+
+cat > "$OUT" << 'EOF'
+http:
+  routers:
+    ubigeo-api:
+      rule: "Host(`api-ubigeo.darkcodex.dev`)"
+      service: ubigeo-api
+      entryPoints:
+        - websecure
+      tls:
+        certResolver: letsencrypt
+  services:
+    ubigeo-api:
+      loadBalancer:
+        servers:
+          - url: "http://ubigeo-api:3200"
+EOF
+
+echo "Traefik route written:"
+cat "$OUT"