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

docker-compose.deploy.yml

@@ -0,0 +1,25 @@
+services:
+  vault-dash:
+    image: ${APP_IMAGE}
+    container_name: vault-dash
+    restart: unless-stopped
+    env_file:
+      - .env
+    environment:
+      APP_ENV: ${APP_ENV:-production}
+      REDIS_URL: ${REDIS_URL:-}
+      APP_NAME: ${APP_NAME:-Vault Dashboard}
+      DEFAULT_SYMBOL: ${DEFAULT_SYMBOL:-GLD}
+      CACHE_TTL: ${CACHE_TTL:-300}
+      WEBSOCKET_INTERVAL_SECONDS: ${WEBSOCKET_INTERVAL_SECONDS:-5}
+      NICEGUI_MOUNT_PATH: ${NICEGUI_MOUNT_PATH:-/}
+      NICEGUI_STORAGE_SECRET: ${NICEGUI_STORAGE_SECRET}
+      CORS_ORIGINS: ${CORS_ORIGINS:-*}
+    ports:
+      - "${APP_BIND_ADDRESS:-127.0.0.1}:${APP_PORT:-8000}:8000"
+    healthcheck:
+      test: ["CMD", "curl", "-fsS", "http://127.0.0.1:8000/health"]
+      interval: 30s
+      timeout: 5s
+      retries: 5
+      start_period: 20s