feat(cloudron): add tirreno package artifacts

- Add CloudronStack/output/CloudronPackages-Artifacts/tirreno/ directory and its contents
- Includes package manifest, Dockerfile, source code, documentation, and build artifacts
- Add tirreno-1761840148.tar.gz as a build artifact
- Add tirreno-cloudron-package-1761841304.tar.gz as the Cloudron package
- Include all necessary files for the tirreno Cloudron package

This adds the complete tirreno Cloudron package artifacts to the repository.

CloudronStack/output/CloudronPackages-Artifacts/tirreno/app/Utils/Access.php

@@ -0,0 +1,29 @@
+<?php
+
+/**
+ * Tirreno ~ Open source user analytics
+ * Copyright (c) Tirreno Technologies Sàrl (https://www.tirreno.com)
+ *
+ * Licensed under GNU Affero General Public License version 3 of the or any later version.
+ * For full copyright and license information, please see the LICENSE
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright     Copyright (c) Tirreno Technologies Sàrl (https://www.tirreno.com)
+ * @license       https://opensource.org/licenses/AGPL-3.0 AGPL License
+ * @link          https://www.tirreno.com Tirreno(tm)
+ */
+
+namespace Utils;
+
+class Access {
+    public static function CSRFTokenValid(array $params, \Base $f3): int|false {
+        $token = $params['token'] ?? null;
+        $csrf = $f3->get('SESSION.csrf');
+
+        if (!isset($token) || $token === '' || !isset($csrf) || $csrf === '' || $token !== $csrf) {
+            return \Utils\ErrorCodes::CSRF_ATTACK_DETECTED;
+        }
+
+        return false;
+    }
+}