fix test

Author: marle3003

webui/e2e/header.website.spec.ts

@@ -9,7 +9,7 @@ test('header in dashboard', async ({ page }) => {
         await expect(links.nth(1)).toHaveText('HTTP');
         await expect(links.nth(2)).toHaveText('Kafka');
         await expect(links.nth(3)).toHaveText('LDAP');
-        await expect(links.nth(4)).toHaveText('Mail');
+        await expect(links.nth(4)).toHaveText('Email');
         await expect(links.nth(5)).toHaveText('Dashboard');
         await expect(links.nth(6)).toHaveText('Docs');
         await expect(links.nth(7)).toHaveText('Resources');