chore: Add SPDX header

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

cypress/utils/index.js

@@ -1,3 +1,7 @@
+/**
+ * SPDX-FileCopyrightText: 2022 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
 import { User } from '@nextcloud/cypress'
 
 export const randHash = () => Math.random().toString(36).replace(/[^a-z]+/g, '').slice(0, 10)