evmDeposit and evmDepositAndCall should quote Uniswap when reverting

[fadeev]

Right now when onCall reverts, these functions swap the deposited amount for the ZRC-20 of the gas token to make a revert back to the connected chain. It's better to quote Uniswap first, and if the amount ends up insufficient, then abort.

I don't think it affects the flow, because if the deposited amount is insufficient, the swap would fail, so the amount would be correct.

But still quoting would be an improvement.