### What's in this pull request

- [ ] Bug fix
- [ ] New component/feature
- [ ] Documentation update
- [ ] Other

### Description

Tell us what this PR does or link to any related issues that describe the goal here.

### Before submitting, please check that you've

- [ ] Read our [contributing guide](https://github.com/reuters-graphics/graphics-svelte-components/blob/master/CONTRIBUTING.md) at some point
- [ ] Formatted you code correctly (i.e., prettier cleaned it up)
- [ ] Documented any new components or features
- [ ] Tagged an editor to review