Initial commit: Vault Dashboard for options hedging

- FastAPI + NiceGUI web application
- QuantLib-based Black-Scholes pricing with Greeks
- Protective put, laddered, and LEAPS strategies
- Real-time WebSocket updates
- TradingView-style charts via Lightweight-Charts
- Docker containerization
- GitLab CI/CD pipeline for VPS deployment
- VPN-only access configuration

.gitignore

@@ -0,0 +1,8 @@
+__pycache__/
+.venv/
+*.pyc
+.env
+config/secrets.yaml
+data/cache/
+.idea/
+.vscode/