[IMP] event_sale: export classes of model and record of event configurator

Exporting the EventConfiguratorRelationalModel and EventConfiguratorRecord
classes allows us to easily extend them into other modules. This will
allow us to add functionality to the event wizard of the sales lines without
doing tricks.

closes odoo/odoo#129541

Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>

addons/event_sale/static/src/js/event_configurator_model.js

@@ -12,9 +12,9 @@ import { Record, RelationalModel } from "@web/views/relational_model";
  * those 2 fields ('event_id' + 'event_ticket_id')
  */
 
-class EventConfiguratorRelationalModel extends RelationalModel {}
+export class EventConfiguratorRelationalModel extends RelationalModel {}
 
-class EventConfiguratorRecord extends Record {
+export class EventConfiguratorRecord extends Record {
     /**
      * We let the regular process take place to allow the validation of the required fields
      * to happen.