```js
// Page.stories.js

import Page from './Page.vue';

import * as HeaderStories from './Header.stories';

export default {
  component: Page,
  title: 'Page',
};

const Template = (args, { argTypes }) => ({
  components: { Page },
  props: Object.keys(argTypes),
  template: '<page v-bind="$props" />',
});

export const LoggedIn = Template.bind({});
LoggedIn.args = {
  ...HeaderStories.LoggedIn.args,
};
```