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/Filament/Resources/TicketResource.php

@@ -2,8 +2,6 @@
 
 namespace App\Filament\Resources;
 
-use BackedEnum;
-use UnitEnum;
 use App\Filament\Resources\TicketResource\Pages\CreateTicket;
 use App\Filament\Resources\TicketResource\Pages\EditTicket;
 use App\Filament\Resources\TicketResource\Pages\ListTickets;
@@ -11,6 +9,7 @@ use App\Filament\Resources\TicketResource\RelationManagers\ResponsesRelationMana
 use App\Mail\TicketResponseNotification;
 use App\Models\Ticket;
 use App\Models\TicketResponse;
+use BackedEnum;
 use Filament\Actions\Action;
 use Filament\Actions\BulkAction;
 use Filament\Actions\BulkActionGroup;
@@ -33,6 +32,7 @@ use Filament\Tables\Table;
 use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\Mail;
 use Illuminate\Support\HtmlString;
+use UnitEnum;
 
 class TicketResource extends Resource
 {
@@ -120,7 +120,7 @@ class TicketResource extends Resource
                         DatePicker::make('created_from')->label('Created From'),
                         DatePicker::make('created_until')->label('Created Until'),
                     ])
-                    ->query(fn($query, array $data) => $query
+                    ->query(fn ($query, array $data) => $query
                         ->when($data['created_from'], fn ($query, $date) => $query->whereDate('created_at', '>=', $date))
                         ->when($data['created_until'], fn ($query, $date) => $query->whereDate('created_at', '<=', $date))),
             ])
@@ -134,7 +134,7 @@ class TicketResource extends Resource
                 Action::make('view')
                     ->label('View & Respond')
                     ->icon('heroicon-o-eye')
-                    ->schema(fn(Ticket $ticket): array => [
+                    ->schema(fn (Ticket $ticket): array => [
                         TextArea::make('response')
                             ->label('Your Response')
                             ->required()