feat: added default route to /login

src/app/api/auth/[...nextauth]/route.ts

@@ -1,2 +1,10 @@
-import { handlers } from '@/auth'; // Referring to the auth.ts we just created
+import { handlers } from '@/auth';
+import { NextRequest, NextResponse } from 'next/server';
+
 export const { GET, POST } = handlers;
+
+export async function middleware(request: NextRequest) {
+  if (request.nextUrl.pathname === '/') {
+    return NextResponse.redirect(new URL('/login', request.url));
+  }
+}