feat: Implement multi-node support with MQTT and mDNS for service discovery and coordination

app/src/router/routes.tsx

@@ -1,6 +1,7 @@
 import { createBrowserRouter } from "react-router-dom"
 import { Dashboard } from "@/pages/Dashboard"
 import { ComponentDetailPage } from "@/pages/ComponentDetail"
+import { NodeDetailPage } from "@/pages/NodeDetail"
 
 export const router = createBrowserRouter([
   {
@@ -11,4 +12,8 @@ export const router = createBrowserRouter([
     path: "/component/:name",
     element: <ComponentDetailPage />,
   },
+  {
+    path: "/node/:hostname",
+    element: <NodeDetailPage />,
+  },
 ])