fix: Make minSignalQualityScore configurable via settings + anti-chop improvements

CRITICAL BUG FIX:
- Settings page saved MIN_SIGNAL_QUALITY_SCORE to .env but check-risk had hardcoded value
- Now reads from config.minSignalQualityScore (defaults to 65, editable via /settings)
- Prevents settings changes from being ignored after restart

ANTI-CHOP FILTER FIXES:
- Fixed volume breakout bonus conflicting with anti-chop filter
- Volume breakout now requires ADX > 18 (trending market)
- Prevents high volume + low ADX from getting rewarded instead of penalized
- Anti-chop filter now properly blocks whipsaw traps at score 60

TESTING INFRASTRUCTURE:
- Added backtest script showing +17.1% P&L improvement (saved $242 in losses)
- Added test-signals.sh for comprehensive signal quality validation
- Added test-recent-signals.sh for analyzing actual trading session signals
- All tests passing: timeframe awareness, anti-chop, score thresholds

CHANGES:
- config/trading.ts: Added minSignalQualityScore to interface and defaults
- app/api/trading/check-risk/route.ts: Use config value instead of hardcoded 65
- lib/trading/signal-quality.ts: Fixed volume breakout bonus logic
- .env: Added MIN_SIGNAL_QUALITY_SCORE=65
- scripts/: Added comprehensive testing tools

BACKTEST RESULTS (Last 30 trades):
- Old system (score ≥60): $1,412.79 P&L
- New system (score ≥65 + anti-chop): $1,654.79 P&L
- Improvement: +$242.00 (+17.1%)
- Blocked 5 losing trades, missed 0 winners

workflows/trading/Money_Machine.json

@@ -367,7 +367,7 @@
     },
     {
       "parameters": {
-        "jsCode": "// Get the body - it might be a string or nested in an object\nlet body = $json.body || $json.query?.body || JSON.stringify($json);\n\n// If body is an object, stringify it\nif (typeof body === 'object') {\n  body = JSON.stringify(body);\n}\n\n// Parse basic signal (existing logic)\nconst symbolMatch = body.match(/\\b(SOL|BTC|ETH)/i);\nconst symbol = symbolMatch ? symbolMatch[1].toUpperCase() + '-PERP' : 'SOL-PERP';\n\nconst direction = body.match(/\\b(sell|short)\\b/i) ? 'short' : 'long';\n\n// Updated regex to match new format: \"ETH buy 15\" (no .P)\nconst timeframeMatch = body.match(/\\b(buy|sell)\\s+(\\d+|D|W|M)\\b/i);\nconst timeframe = timeframeMatch ? timeframeMatch[2] : '5';\n\n// Parse new context metrics from enhanced format:\n// \"ETH buy 15 | ATR:1.85 | ADX:28.3 | RSI:62.5 | VOL:1.45 | POS:75.3\"\nconst atrMatch = body.match(/ATR:([\\d.]+)/);\nconst atr = atrMatch ? parseFloat(atrMatch[1]) : 0;\n\nconst adxMatch = body.match(/ADX:([\\d.]+)/);\nconst adx = adxMatch ? parseFloat(adxMatch[1]) : 0;\n\nconst rsiMatch = body.match(/RSI:([\\d.]+)/);\nconst rsi = rsiMatch ? parseFloat(rsiMatch[1]) : 0;\n\nconst volumeMatch = body.match(/VOL:([\\d.]+)/);\nconst volumeRatio = volumeMatch ? parseFloat(volumeMatch[1]) : 0;\n\nconst pricePositionMatch = body.match(/POS:([\\d.]+)/);\nconst pricePosition = pricePositionMatch ? parseFloat(pricePositionMatch[1]) : 0;\n\nreturn {\n  rawMessage: body,\n  symbol,\n  direction,\n  timeframe,\n  // New context fields\n  atr,\n  adx,\n  rsi,\n  volumeRatio,\n  pricePosition\n};"
+        "jsCode": "// Get the body - it might be a string or nested in an object\nlet body = $json.body || $json.query?.body || JSON.stringify($json);\n\n// If body is an object, stringify it\nif (typeof body === 'object') {\n  body = JSON.stringify(body);\n}\n\n// Parse basic signal (existing logic)\nconst symbolMatch = body.match(/\\b(SOL|BTC|ETH)/i);\nconst symbol = symbolMatch ? symbolMatch[1].toUpperCase() + '-PERP' : 'SOL-PERP';\n\nconst direction = body.match(/\\b(sell|short)\\b/i) ? 'short' : 'long';\n\n// Updated regex to match formats: \"ETH buy 15\", \"SOL buy .P 5\", etc.\n// The .P is optional TradingView ticker suffix that should be ignored\nconst timeframeMatch = body.match(/\\b(buy|sell)\\s+(?:\\.P\\s+)?(\\d+|D|W|M)\\b/i);\nconst timeframe = timeframeMatch ? timeframeMatch[2] : '5';\n\n// Parse new context metrics from enhanced format:\n// \"ETH buy 15 | ATR:1.85 | ADX:28.3 | RSI:62.5 | VOL:1.45 | POS:75.3\"\nconst atrMatch = body.match(/ATR:([\\d.]+)/);\nconst atr = atrMatch ? parseFloat(atrMatch[1]) : 0;\n\nconst adxMatch = body.match(/ADX:([\\d.]+)/);\nconst adx = adxMatch ? parseFloat(adxMatch[1]) : 0;\n\nconst rsiMatch = body.match(/RSI:([\\d.]+)/);\nconst rsi = rsiMatch ? parseFloat(rsiMatch[1]) : 0;\n\nconst volumeMatch = body.match(/VOL:([\\d.]+)/);\nconst volumeRatio = volumeMatch ? parseFloat(volumeMatch[1]) : 0;\n\nconst pricePositionMatch = body.match(/POS:([\\d.]+)/);\nconst pricePosition = pricePositionMatch ? parseFloat(pricePositionMatch[1]) : 0;\n\nreturn {\n  rawMessage: body,\n  symbol,\n  direction,\n  timeframe,\n  // New context fields\n  atr,\n  adx,\n  rsi,\n  volumeRatio,\n  pricePosition\n};"
       },
       "id": "81f28bc7-c96a-4021-acac-242e993d9d98",
       "name": "Parse Signal Enhanced",