[ADP-3344] Re-export `balanceTx` in `Cardano.Wallet.Deposit.Write` (#4815)
This pull request re-exports the `balanceTx` function from `Cardano.Wallet.Deposit.Write` and makes explicit the collection of types needed to call this function. This pull request also removes the superfluous function `mockTxId`. ### Comments * This pull request is part of the preparations for using `balanceTx` in `createPayment`. ### Issue Number ADP-3344