feat: implement user authentication and authorization with NextAuth, including user schema, password hashing, and role-based access control.

src/app/providers.tsx

@@ -0,0 +1,14 @@
+"use client";
+
+import { SessionProvider } from "next-auth/react";
+import { ThemeProvider } from "@/components/shared/theme-provider";
+
+export function Providers({ children }: { children: React.ReactNode }) {
+    return (
+        <SessionProvider>
+            <ThemeProvider>
+                {children}
+            </ThemeProvider>
+        </SessionProvider>
+    );
+}