fixup! refactor: extract logic to hide mounts and share information

Signed-off-by: Salvatore Martire <4652631+salmart-dev@users.noreply.github.com>

Author: salmart-dev

apps/dav/lib/Connector/PermissionsTrait.php

@@ -2,6 +2,10 @@
 
 declare(strict_types=1);
 
+/**
+ * SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
 namespace OCA\DAV\Connector;
 
 trait PermissionsTrait {