Migrate `Slider` component to Chakra UI

[pettinarip]

This is part of our Implement UI library epic.

Description

Migrate src/components/Slider.tsx from emotion styled components to chakra.

This component is used in https://ethereum.org/en/what-is-ethereum/

Additional resources

Check our epic for more information & check our migration guide.

[lawlesx]

I would like to work on this.

[pettinarip]

Thanks @lawlesx! assigned

[lawlesx]

@pettinarip Created a PR resolving this
Sorry for the delay, last week was hectic.

[pettinarip]

Done! thanks t o @lawlesx