feat: apply #28B smart breakeven + #31B H1 EMA20 filter, add backtests #26-#32

Live trading optimizations (cumulative: $2,807 net, 81.8% WR, Sharpe 3.97):
- #28B: Smart breakeven locks profit at entry + 0.5x ATR instead of fixed $2
- #31B: H1 Price vs EMA20 filter — BUY only when H1 bullish, SELL only when bearish

Backtests #26-#32 (7 scripts testing sell improvement, regime-aware entry,
confluence scoring, dynamic RR, multi-TF H1, and ML exit optimizer).
Winners: #28B (+$229), #31B (+$343). Failed: #26, #27, #29, #30, #32.

Also includes: web dashboard redesign, Docker setup, startup scripts.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

start-dashboard.bat

@@ -0,0 +1,28 @@
+@echo off
+REM Start Next.js Dashboard
+
+echo.
+echo ========================================
+echo Starting Web Dashboard
+echo ========================================
+echo.
+
+cd "%~dp0web-dashboard"
+
+REM Check if node_modules exists
+if not exist "node_modules" (
+    echo Installing dependencies...
+    npm install
+    echo.
+)
+
+echo.
+echo ========================================
+echo Dashboard Starting on http://localhost:3000
+echo ========================================
+echo.
+echo Press Ctrl+C to stop
+echo.
+
+REM Start dashboard
+npm run dev