Event addons bookable

app/Models/Event.php

@@ -88,6 +88,7 @@ class Event extends InstancedModel
         'tax_exemption_reason',
         'tax_exemption_note',
         'participation_options',
+        'addons',
 
     ];
 
@@ -117,6 +118,7 @@ class Event extends InstancedModel
         'vat_rate' => 'integer',
 
         'participation_options' => 'array',
+        'addons' => 'array',
     ];
 
     public function tenant(): BelongsTo