feat: Prepare Zemailnator for Dokploy deployment

- Add highly optimized Dockerfile with Nginx and PHP-FPM 8.4
- Add docker-compose.yml configured with Redis and MariaDB 10.11
- Implement entrypoint.sh and supervisord.conf for background workers
- Refactor legacy IMAP scripts into scheduled Artisan Commands
- Secure app by removing old routes with hardcoded basic auth credentials
- Configure email attachments to use Laravel Storage instead of insecure public/tmp

app/Livewire/Dashboard/Support.php

@@ -2,11 +2,11 @@
 
 namespace App\Livewire\Dashboard;
 
-use Illuminate\Support\Str;
-use Illuminate\Support\Facades\Request;
 use App\Models\Ticket;
 use App\Models\TicketResponse;
 use Exception;
+use Illuminate\Support\Facades\Request;
+use Illuminate\Support\Str;
 use Livewire\Component;
 
 class Support extends Component
@@ -129,9 +129,9 @@ class Support extends Component
 
     public function updateTicketCounts(): void
     {
-        $this->open = $this->tickets->filter(fn($ticket): bool => in_array($ticket->status, ['open', 'pending']))->count();
+        $this->open = $this->tickets->filter(fn ($ticket): bool => in_array($ticket->status, ['open', 'pending']))->count();
 
-        $this->closed = $this->tickets->filter(fn($ticket): bool => $ticket->status === 'closed')->count();
+        $this->closed = $this->tickets->filter(fn ($ticket): bool => $ticket->status === 'closed')->count();
     }
 
     protected function getClientIp()