sopersone/cabbage-trading-machine ? reverse-engineered prompt

Build me a Python spot trading bot called CABBAGE that uses RSI and EMA signals, with backtesting, paper trading, and live trading through CCXT.

I want it to work with the original framework already in this repo, not a simplified rewrite. It should support a doctor check, an offline backtest, a paper mode that can run once or keep going, and a live mode that places real orders only when I explicitly choose it and have the right exchange keys set up.

Use the default setup from the project, long only spot trades, fixed ticket size, fixed stop loss, and skip incomplete candles. Please make sure it saves state and reports in a runtime folder, and that backtests produce a readable report. If you need current library details, look up the latest docs online.

Also make the setup easy to follow, with a clear env file example and sensible defaults for Bitvavo BTC EUR so I can run it quickly.