[feat!] (Breaking change) rename RangeInput to RangeSlider

[brandonlenz]

Does your feature request relate to a specific USWDS component?

Range Slider

Is your feature request related to a problem? Please describe.

We use the name RangeInput for the component, which does not match the USWDS name

Describe the solution you'd like

Update our RangeInput to be RangeSlider

Describe alternatives you've considered

Do nothing, in which case we just don't pick up this ticket

Additional context

Renaming a component is a breaking change, so this should be a breaking release. Alternatively, it can be a 2-staged release with a deprecation then a release. Up to whoever ends up wanting to take this on.