Event addons bookable

app/Domains/Event/Controllers/ParticipantUpdateController.php

@@ -45,6 +45,7 @@ class ParticipantUpdateController extends CommonController {
             amountExpected: $request->input('amountExpected'),
             cocStatus: $request->input('cocStatus'),
             participationOptions: $request->has('participationOptions') ? (array)$request->input('participationOptions') : null,
+            selectedAddons: $request->has('selectedAddons') ? (array)$request->input('selectedAddons') : null,
         );
 
         $command = new UpdateParticipantCommand($updateRequest);