add data migration to change zoom user default settings

db/data_migrations/20200623111803_change_existing_zoom_user_settings.rb

@@ -0,0 +1,9 @@
+class ChangeExistingZoomUsersSettings < ActiveRecord::DataMigration
+  def up
+    gateway = ZoomGateway.new
+
+    ZoomUser.find_each do |zu|
+      gateway.update_user_settings zu.api_id
+    end
+  end
+end