docs: function publishPage(uri, publishMeta, user) {
    const NOW = new Date().toISOString(),
      update = {
        published: true,
        publishTime: NOW,
        history: [{ action: 'publish', timestamp: NOW, users: [userOrRobot(user)] }]
      };
  
    return changeMetaState(uri, Object.assign(publishMeta, update));
  }