message: Don't show spinner over encryption setup dialogs
  Fixes
diff: @@ -63,7 +63,9 @@ export default class SetupEncryptionToast extends React.PureComponent {
  {}, null, /* priority = */ false, /* static = */ true);
  } else {
  const Spinner = sdk.getComponent("elements.Spinner");
  - const modal = Modal.createDialog(Spinner, null, 'mx_Dialog_spinner');
  + const modal = Modal.createDialog(
  + Spinner, null, 'mx_Dialog_spinner', /* priority */ false, /* static */ true,
  + );
  try {
  await accessSecretStorage();
  await this._waitForCompletion();
  