NziCode/mt5-trading-bots ? reverse-engineered prompt

Build me a set of MetaTrader 5 trading bots for gold, bitcoin, EURUSD, and Nasdaq, each with its own simple strategy and risk management.

I want the current versions to trade on M15, with separate Expert Advisors for each market, plus a gold only monitor tool that does not open new trades and only manages open positions with a stepped trailing stop. The bots should use the strategies described in the README, including ATR breakout for gold, Bollinger mean reversion for bitcoin, price action with stochastic for EURUSD, and opening range breakout for Nasdaq.

Please include the multi take profit setup, move stop loss to breakeven after the first target, and add trailing stops after that. Keep the daily loss limit, max trades per day, and cooldown rules in place. If the news filter or Telegram parts need a small helper service, make it work cleanly and keep it optional.

If anything is unclear, look up the current MT5 and MQL5 docs online and then implement the bots in a way that compiles cleanly with no errors.