fix: update course-package-store test to use org_id in URL

index.vue now only shows CoursePackageStore when org_id is present
in URL query params. Update the test accordingly.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

tests/course-package-store.spec.ts

@@ -9,8 +9,8 @@ test.describe('课包商店', () => {
     await page.goto('/');
     await page.evaluate(() => localStorage.clear());
 
-    // Reload without auth
-    await page.goto('/', { waitUntil: 'domcontentloaded', timeout: 60_000 });
+    // Reload without auth, with org_id so the store loads public packages
+    await page.goto(`/?org_id=${testOrgId}`, { waitUntil: 'domcontentloaded', timeout: 60_000 });
     await expect(page.locator('#app')).toBeVisible({ timeout: 60_000 });
     await page.waitForTimeout(3000);