feat: redirect to dashboard if logged in

frontend/src/routes/(candidate)/auth/login/+layout.server.ts

@@ -0,0 +1,11 @@
+import type { LayoutServerLoad } from './$types';
+
+import { redirect } from '@sveltejs/kit';
+
+export const load: LayoutServerLoad = ({ cookies }) => {
+	const isAuthenticated = cookies.get('id');
+
+	if (isAuthenticated) {
+		throw redirect(302, '/dashboard');
+	}
+};