feat: PocketVeto v1.0.0 — initial public release

Self-hosted US Congress monitoring platform with AI policy briefs,
bill/member/topic follows, ntfy + RSS + email notifications,
alignment scoring, collections, and draft-letter generator.

Authored by: Jack Levy

frontend/lib/hooks/useDashboard.ts

@@ -0,0 +1,13 @@
+import { useQuery } from "@tanstack/react-query";
+import { dashboardAPI } from "../api";
+import { useAuthStore } from "@/stores/authStore";
+
+export function useDashboard() {
+  const token = useAuthStore((s) => s.token);
+  return useQuery({
+    queryKey: ["dashboard", !!token],
+    queryFn: () => dashboardAPI.get(),
+    staleTime: 2 * 60 * 1000,
+    refetchInterval: 5 * 60 * 1000,
+  });
+}