🐛 Fixed more errors coming from upgrading SvelteKit

frontend/src/routes/dashboard/+page.server.ts

@@ -1,10 +1,12 @@
 import { redirect } from '@sveltejs/kit';
 
-export async function load({ session }) {
-	if (!session.authenticated) {
+export const load = async ({ parent }) => {
+	const { email } = await parent();
+
+	if (!email) {
 		throw redirect(302, '/account/login?returnTo=/dashboard');
 	}
 	return {
-		email: session.email
+		email
 	};
-}
+};