Added achievement data

app/Providers/AppServiceProvider.php

@@ -2,6 +2,10 @@
 
 namespace App\Providers;
 
+use App\Models\Airline;
+use App\Models\UserFlight;
+use App\Observers\AirlineObserver;
+use App\Observers\FlightObserver;
 use Illuminate\Support\Facades\Vite;
 use Illuminate\Support\ServiceProvider;
 
@@ -21,5 +25,7 @@ class AppServiceProvider extends ServiceProvider
     public function boot(): void
     {
         Vite::prefetch(concurrency: 3);
+        UserFlight::observe(FlightObserver::class);
+        Airline::observe(AirlineObserver::class);
     }
 }