Initial commit

frontend/lib/hooks/useDashboard.ts

@@ -0,0 +1,11 @@
+import { useQuery } from "@tanstack/react-query";
+import { dashboardAPI } from "../api";
+
+export function useDashboard() {
+  return useQuery({
+    queryKey: ["dashboard"],
+    queryFn: () => dashboardAPI.get(),
+    staleTime: 2 * 60 * 1000,
+    refetchInterval: 5 * 60 * 1000,
+  });
+}