Initial commit - BTC Trading Dashboard

- FastAPI backend with PostgreSQL database connection
- Frontend dashboard with lightweight-charts
- Technical indicators (SMA, EMA, RSI, MACD, Bollinger Bands, etc.)
- Trading strategy simulation and backtesting
- Database connection to NAS at 20.20.20.20:5433
- Development server setup and documentation

RUN_SERVER.bat

@@ -0,0 +1,17 @@
+@echo off
+title BTC Dashboard Server
+cd /d "%~dp0"
+echo ===================================
+echo   Starting BTC Dashboard Server
+echo ===================================
+echo.
+echo Dashboard: http://localhost:8000/dashboard
+echo API Docs:  http://localhost:8000/docs
+echo.
+echo Press Ctrl+C to stop
+echo ===================================
+echo.
+
+call venv\Scripts\uvicorn src.api.server:app --host 0.0.0.0 --port 8000 --reload
+
+pause