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/nikic/php-parser/lib/PhpParser/Node/Stmt/TryCatch.php

@@ -0,0 +1,37 @@
+<?php declare(strict_types=1);
+
+namespace PhpParser\Node\Stmt;
+
+use PhpParser\Node;
+
+class TryCatch extends Node\Stmt {
+    /** @var Node\Stmt[] Statements */
+    public array $stmts;
+    /** @var Catch_[] Catches */
+    public array $catches;
+    /** @var null|Finally_ Optional finally node */
+    public ?Finally_ $finally;
+
+    /**
+     * Constructs a try catch node.
+     *
+     * @param Node\Stmt[] $stmts Statements
+     * @param Catch_[] $catches Catches
+     * @param null|Finally_ $finally Optional finally node
+     * @param array<string, mixed> $attributes Additional attributes
+     */
+    public function __construct(array $stmts, array $catches, ?Finally_ $finally = null, array $attributes = []) {
+        $this->attributes = $attributes;
+        $this->stmts = $stmts;
+        $this->catches = $catches;
+        $this->finally = $finally;
+    }
+
+    public function getSubNodeNames(): array {
+        return ['stmts', 'catches', 'finally'];
+    }
+
+    public function getType(): string {
+        return 'Stmt_TryCatch';
+    }
+}