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/api/settings.ts

@@ -0,0 +1,12 @@
+import { api } from "@/api/client";
+import type { AppSettings } from "@/types";
+
+export function fetchSettings() {
+  return api.get<AppSettings>("/settings");
+}
+
+// Partial — the backend applies whatever fields are present (PATCH
+// semantics), so callers only send the field(s) they're changing.
+export function updateSettings(input: Partial<AppSettings>) {
+  return api.patch<AppSettings>("/settings", input);
+}