Apply rsvp_recurring_events + rsvp_reservation_workflow to rsvp-system.org

rsvp-system.org does not yet have the recurring_events stack applied. Follow CLAUDE.md steps 7–8:

1. Pre-enable: drush en recurring_events recurring_events_registration recurring_events_views field_inheritance rsvp_system_module -y
2. drush updb -y && drush cr
3. Apply: drush recipe rsvp_recurring_events
4. Apply: drush recipe rsvp_reservation_workflow
5. Resave eventseries/eventinstance pathauto patterns and regenerate aliases