The two links at the foot of a page.

## Usage

```vue
<DuxtPageNav :path="path" />
```

## API

### Props

| Prop   | Type     | Notes                                      |
| :----- | :------- | :----------------------------------------- |
| `path` | `string` | Required — the documentation path, unprefixed |

## Notes

It stops at the section boundary on purpose: crossing into another part of the
documentation is the section row's job, not that of a link reading "next".

Groups are flattened into their children, so "next" is the next page a reader
would read, not the next folder.