closes #64

* rework swap UI

* Add v2/v3 route toggle UX

* improve button and progress styles

* put optional route in swap header

* Further refinements

* Alt swap layout

* clean up

* Tweak route ui

* merge main

* update swap header

* adjust currency select ui

* re-work migrate page

* Layout Tweaks

* cleanup
Co-authored-by: Noah Zinsmeister <noahwz@gmail.com>

* fix list parsing on broken tokens

* revert to most recent changes

* hot fix for token list parsing

* revert tsconfig

* Better position list layout WIP

* Position list updates

* add badge data and current price hover

* merge cleanup

* fix missing library

* position page improvements

* Clean up position page and overview

* layout and color updates

* Clean up page

* Clean up position page

* clean up errors

* Add icons

* Merge main

* Position styles tweaks
Co-authored-by: Noah Zinsmeister <noahwz@gmail.com>

fix rates in migrate

fix migrate link

* add a usePermit hook

* semi working

* Fix code style issues with ESLint

* don't override gas, some cleanup in the permit function

* fix permit validity

* some more permit fixes

* nits

* another nit

* use the erc20 permit hook everywhere

* unused exports

* handle missing version

* replace everywhere

* add DAI and todos

* woopsie bug
Co-authored-by: Lint Action <lint-action@samuelmeuli.com>

fix starting price bug