Phase 2

Base app architecture:

    Route groups for customer, staff and owner.
* Reusable design system with around 20 UI components.
* Complete Prisma schema.
* Authentication with email/password and Google.
* Role and permission model.
* Protected routes.
* Clean separation between features, services, components and shared utilities.

src/components/providers.tsx

@@ -0,0 +1,8 @@
+"use client";
+
+import { SessionProvider } from "next-auth/react";
+import type { ReactNode } from "react";
+
+export function Providers({ children }: { children: ReactNode }) {
+  return <SessionProvider>{children}</SessionProvider>;
+}