Add saving all files and folders to the filesystem

app/Models/Vault.php

@@ -3,12 +3,15 @@
 namespace App\Models;
 
 use App\Models\User;
+use App\Observers\VaultObserver;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasOne;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
-use Illuminate\Database\Eloquent\Relations\HasOne;
+use Illuminate\Database\Eloquent\Attributes\ObservedBy;
 
+#[ObservedBy([VaultObserver::class])]
 class Vault extends Model
 {
     use HasFactory;