Component Import TS Error

### Describe the bug

When importing components directly (instead of using the plugin), I receive the following error:

```
Module '"vue-virtual-scroller"' has no exported member 'DynamicScroller'.ts(2305)
Module '"vue-virtual-scroller"' has no exported member 'DynamicScrollerItem'.ts(2305)
```

### Reproduction

`import { DynamicScroller, DynamicScrollerItem } from "vue-virtual-scroller";`

### System Info

```shell
N/A
```

### Used Package Manager

pnpm

### Validations

- [X] Read the [docs](https://github.com/Akryum/vue-virtual-scroller/blob/master/packages/vue-virtual-scroller/README.md).
- [X] Check that there isn't [already an issue](https://github.com/Akryum/vue-virtual-scroller/issues) that reports the same bug to avoid creating a duplicate.
- [X] Check that this is a concrete bug. For Q&A open a [GitHub Discussion](https://github.com/Akryum/vue-virtual-scroller/discussions).
- [X] The provided reproduction is a [minimal reproducible example](https://stackoverflow.com/help/minimal-reproducible-example) of the bug.