- Reworked the tenant admin login page

- Updated the User model to implement Filament’s tenancy contracts
- Seeded a ready-to-use demo tenant (user, tenant, active package, purchase)
- Introduced a branded, translated 403 error page to replace the generic forbidden message for unauthorised admin hits
- Removed the public “Register” links from the marketing header
- hardened join event logic and improved error handling in the guest pwa.

database/migrations/2025_09_01_000300_create_events_tasks.php

@@ -26,7 +26,7 @@ return new class extends Migration
                 $table->boolean('photo_upload_enabled')->default(true);
                 $table->boolean('task_checklist_enabled')->default(true);
                 $table->string('default_locale', 5)->default('de');
-                $table->enum('status', ['draft', 'active', 'archived'])->default('draft'); // From add_status_to_events
+                $table->enum('status', ['draft', 'published', 'archived'])->default('draft'); // From add_status_to_events
                 $table->timestamps();
                 $table->index(['tenant_id', 'date', 'is_active']);
                 $table->foreign('event_type_id')->references('id')->on('event_types')->onDelete('restrict');
@@ -34,7 +34,7 @@ return new class extends Migration
         } else {
             if (!Schema::hasColumn('events', 'status')) {
                 Schema::table('events', function (Blueprint $table) {
-                    $table->enum('status', ['draft', 'active', 'archived'])->default('draft')->after('is_active');
+                    $table->enum('status', ['draft', 'published', 'archived'])->default('draft')->after('is_active');
                 });
             }
         }
@@ -165,4 +165,4 @@ return new class extends Migration
             Schema::dropIfExists('events');
         }
     }
-};
+};