Implement tenant announcements and audit log fixes

app/Enums/TenantAnnouncementStatus.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Enums;
+
+enum TenantAnnouncementStatus: string
+{
+    case DRAFT = 'draft';
+    case SCHEDULED = 'scheduled';
+    case ACTIVE = 'active';
+    case ARCHIVED = 'archived';
+
+    public function label(): string
+    {
+        return match ($this) {
+            self::DRAFT => __('Entwurf'),
+            self::SCHEDULED => __('Geplant'),
+            self::ACTIVE => __('Aktiv'),
+            self::ARCHIVED => __('Archiviert'),
+        };
+    }
+}