Volume parameter for stable coin in TradingView webhook

[florianib]

It would be cool if I could create a trade based on the stable coin of a trading pair. For example:

EXCHANGE=bybit
SYMBOL=BTC:USDT:USDT
SIGNAL=SELL
ORDER_TYPE=LIMIT
VOLUME=100$

Where volume indicates that I want to open a short trade with 100 USDT.

Reason for this feature request is that I would like to risk 100$ (for example) on each trade.

[techfreaque]

once this is merged this issue can be closed https://github.com/Drakkar-Software/OctoBot-Trading/pull/861