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

.dockerignore

@@ -0,0 +1,26 @@
+__pycache__/
+*.py[cod]
+*.pyo
+*.pyd
+*.so
+.Python
+.venv/
+venv/
+.env
+.env.*
+.pytest_cache/
+.mypy_cache/
+.ruff_cache/
+.coverage
+htmlcov/
+.cache/
+.git/
+.gitignore
+.vscode/
+.idea/
+.DS_Store
+*.log
+data/cache/
+data/exports/
+tests/
+README.md