Initial public release

Aurum — a self-hosted personal finance operating system: cash flow,
net worth tracking, budgets, goals, recurring payments, reports,
proactive alerts, and a compound-interest returns calculator, all
bilingual (RU/EN) and mobile-first. Ships as a three-container Docker
Compose stack (Postgres + FastAPI + nginx-served React frontend).

See README.md for setup and CONTRIBUTING.md for development.

frontend/src/hooks/useDashboard.ts

@@ -0,0 +1,9 @@
+import { useQuery } from "@tanstack/react-query";
+import { fetchDashboardSummary } from "@/api/dashboard";
+
+export function useDashboardSummary(year: number, month: number) {
+  return useQuery({
+    queryKey: ["dashboard-summary", year, month],
+    queryFn: () => fetchDashboardSummary(year, month),
+  });
+}