* chore: upgrade react-router-dom to v6
* migrate Redirect to Navigate
* use Routes instead of Switch
* migrate useHistory to useNavigate
* use To type
* use element
* work around activeClassName
* fix typing for useParams
* deduplicate
* fix Navigate
* add e2e tests
* visit /swap directly
Co-authored-by: Vignesh Mohankumar <me@vig.xyz>
