* feat: disable approval if permit2 is enabled

* feat: add permit through permit2

* fix: include analytics

* chore: pass permit to useSwapCallback

* feat: use universal router

* fix: remove unused import + update param formmating

* fix: suppress eslint error on restricted imports

* fix: lint issues

* fix: do not disable unapproved permit2 swap

* Revert "fix: do not disable unapproved permit2 swap"

This reverts commit be3f758e36db90edf205cbe35d091da3c12c1737.

* fix: do not disable unapproved permit2 swap

* fix: allow error for permit2 swap

* fix: better sequencing to handle rejections

* build: upgrade universal router sdk to include goerli address

* fix: mv block time into const

* fix: rm unnecessary id

* fix: cast swap error to string

* chore: parity with widgets

* test: rm old feature flags

* fix: gate permit2 on chain deployment

* fix: import for gate
Co-authored-by: Yannie Yip <yannie.yip@uniswap.org>