Migrate `ReleaseBanner` component to Chakra UI

[pettinarip]

This is part of our Implement UI library epic.

Description

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

Additional resources

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

[lawlesx]

I would like to work on this

[pettinarip]

Thanks @lawlesx!

[pettinarip]

Done! thanks @lawlesx