#5053 Fix/xemm order size taker volume factor

https://github.com/hummingbot/hummingbot/pull/5053 Changed order_size_taker_balance to an unused parameter called order_size_taker_volume There is no parameter that helps to limit the ratio of available quote asset on taker when calculating market size and this parameter is unused in the main code. I am not entirely sure of the purpose of this parameter. But to me, it seems that the intention of this parameter is to limit the taker quote volume that can be used in the strategy. Hence I am proposing this change to use this parameter instead to limit the taker quote volume so that there is a separation of quote asset allocation and base asset allocation.