ci(web): Phase P6 — vite build + headless E2E gate on every trunk merge (#1445) (#1454)

apps/web/e2e/auth.spec.ts

@@ -1,5 +1,5 @@
 import { test, expect } from '@playwright/test';
-import { TEST_USER } from './helpers/auth.js';
+import { REQUIRE_SEEDED_AUTH, TEST_USER } from './helpers/auth.js';
 
 // ── Login page ────────────────────────────────────────────────────────────────
 
@@ -49,18 +49,14 @@ test.describe('Login page', () => {
   });
 
   test('redirects to /chat after successful login', async ({ page }) => {
+    // Only meaningful with known-good credentials; against a live environment
+    // this would just probe someone else's user table.
+    test.skip(!REQUIRE_SEEDED_AUTH, 'needs seeded credentials (E2E_REQUIRE_SEEDED_AUTH=1)');
     await page.goto('/login');
     await page.getByLabel('Email').fill(TEST_USER.email);
     await page.getByLabel('Password').fill(TEST_USER.password);
     await page.getByRole('button', { name: /sign in/i }).click();
-    // Either reaches /chat or shows an error (if credentials are wrong in this env).
-    // We assert a navigation away from /login, or the alert is shown.
-    await Promise.race([
-      expect(page).toHaveURL(/\/chat/, { timeout: 10_000 }),
-      expect(page.getByRole('alert')).toBeVisible({ timeout: 10_000 }),
-    ]).catch(() => {
-      // Acceptable — environment may not have seeded credentials
-    });
+    await expect(page).toHaveURL(/\/chat/, { timeout: 10_000 });
   });
 });