Generate multiple avatar sizes for better performance loading and frugal traffic

src/Domain/Folders/Models/Folder.php

@@ -31,7 +31,6 @@ use Illuminate\Database\Eloquent\Relations\BelongsToMany;
  * @property string color
  * @property string emoji
  * @property string author
- * @property string author_id
  * @property string created_at
  * @property string updated_at
  * @property string deleted_at
@@ -58,10 +57,6 @@ class Folder extends Model
         'team_folder' => 'boolean',
     ];
 
-    protected $hidden = [
-        'author_id',
-    ];
-
     public $sortable = [
         'name',
         'created_at',