Initial commit: NOFX AI Trading System

- Multi-AI competition mode (Qwen vs DeepSeek)
- Binance Futures integration
- AI self-learning mechanism
- Professional web dashboard
- Complete risk management system

web/node_modules/date-fns/_lib/getRoundingMethod.js

@@ -0,0 +1,8 @@
+export function getRoundingMethod(method) {
+  return (number) => {
+    const round = method ? Math[method] : Math.trunc;
+    const result = round(number);
+    // Prevent negative zero
+    return result === 0 ? 0 : result;
+  };
+}