Apply config changes from database updates

Ref #243

config/webform.webform.speaker_request_agaric.yml

@@ -11,7 +11,7 @@ archive: false
 id: speaker_request_agaric
 title: 'Speaker Request - Agaric'
 description: 'Request an Agaric's presence for a presentation, workshop or lecture.'
-category: ''
+categories: {  }
 elements: |-
   event_website:
     '#type': url
@@ -229,6 +229,8 @@ settings:
   wizard_toggle: false
   wizard_toggle_show_label: ''
   wizard_toggle_hide_label: ''
+  wizard_page_type: container
+  wizard_page_title_tag: h2
   preview: 0
   preview_label: ''
   preview_title: ''