add hypothetical folder for Topos V2

topos-svelte/tests/test.ts

@@ -0,0 +1,6 @@
+import { expect, test } from '@playwright/test';
+
+test('index page has expected h1', async ({ page }) => {
+	await page.goto('/');
+	await expect(page.getByRole('heading', { name: 'Welcome to SvelteKit' })).toBeVisible();
+});