* chore: mv useFilterFresh to its own hook

* fix: use a minimum fresh block

* fix: re-poll on stale data

* chore: rename to staleCallback

* check for undefined

* chore: rename fresh->valid
Co-authored-by: ianlapham <ianlapham@gmail.com>

* fix: price impact rendering

* fix: webkit-compat gradient

* fix: loading transition

* fix: add check to usePoll

* add syncing state to trade loading

* remove log statement

* update loading state

* update useLast trade logic

* nit fixes

* chore: refactor useComputeSwapInfo to include usdc

* chore: use passed usdc if able

* fix: fixture

* feat: usePoll

* chore: comments

* fix: cleanup

* fix: review updates

* fix: lint nits

* feat: make Expando element

* fix: cleanup

* fix: simplify margin

* fix: summary height

* fix: special case gap transition

* add check for undefined slot0 and liquidity call results

* update null check

* update code order

* chore: simplify Price in its own component

* fix: restore reversal

* fix: output usdc naming

Removes the overflow property from TokenButton, which prevents the vertical scrollbar from rendering.

Propagates the exact amount to the trade currency amount without waiting for the trade to be computed. This allows things like insufficient balance or approval to be reflected in the UI while typing, instead of having a lag.

* fix: override Rule width

* fix: include max-width

* fix: memo-ize onchain results

* fix: typeof omission

* fix: token list fetching

* fix: simplify naming