Stand: SMTP-Test, Admin-Mail-Tab, Notifiable-Fix, Lazy-Quill

- Fix: Notifiable-Trait zum User-Model hinzugefuegt (behebt notify()-500er)
- Installer: SMTP-Verbindungstest mit EsmtpTransport + Ueberspringen-Link
- Admin: Neuer E-Mail-Tab mit SMTP-Konfiguration + Verbindungstest
- Admin: Lazy Quill-Initialisierung (nur sichtbare Locale wird geladen)
- Uebersetzungen: 17 neue Mail-Keys in allen 6 Sprachen

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

vendor/ramsey/uuid/src/Generator/RandomLibAdapter.php

@@ -0,0 +1,54 @@
+<?php
+
+/**
+ * This file is part of the ramsey/uuid library
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
+ * @license http://opensource.org/licenses/MIT MIT
+ */
+
+declare(strict_types=1);
+
+namespace Ramsey\Uuid\Generator;
+
+use RandomLib\Factory;
+use RandomLib\Generator;
+
+/**
+ * RandomLibAdapter generates strings of random binary data using the paragonie/random-lib library
+ *
+ * @deprecated This class will be removed in 5.0.0. Use the default RandomBytesGenerator or implement your own generator
+ *     that implements RandomGeneratorInterface.
+ *
+ * @link https://packagist.org/packages/paragonie/random-lib paragonie/random-lib
+ */
+class RandomLibAdapter implements RandomGeneratorInterface
+{
+    private Generator $generator;
+
+    /**
+     * Constructs a RandomLibAdapter
+     *
+     * By default, if no Generator is passed in, this creates a high-strength generator to use when generating random
+     * binary data.
+     *
+     * @param Generator | null $generator The generator to use when generating binary data
+     */
+    public function __construct(?Generator $generator = null)
+    {
+        if ($generator === null) {
+            $factory = new Factory();
+            $generator = $factory->getHighStrengthGenerator();
+        }
+
+        $this->generator = $generator;
+    }
+
+    public function generate(int $length): string
+    {
+        return $this->generator->generate($length);
+    }
+}