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/useAdvice.ts

@@ -0,0 +1,6 @@
+import { useQuery } from "@tanstack/react-query";
+import { fetchAdvice } from "@/api/advice";
+
+export function useAdvice() {
+  return useQuery({ queryKey: ["advice"], queryFn: fetchAdvice });
+}