Initial release v1.1.0

- Complete MVP for tracking Fidelity brokerage account performance
- Transaction import from CSV with deduplication
- Automatic FIFO position tracking with options support
- Real-time P&L calculations with market data caching
- Dashboard with timeframe filtering (30/90/180 days, 1 year, YTD, all time)
- Docker-based deployment with PostgreSQL backend
- React/TypeScript frontend with TailwindCSS
- FastAPI backend with SQLAlchemy ORM

Features:
- Multi-account support
- Import via CSV upload or filesystem
- Open and closed position tracking
- Balance history charting
- Performance analytics and metrics
- Top trades analysis
- Responsive UI design

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

backend/app/api/deps.py

@@ -0,0 +1,19 @@
+"""API dependencies."""
+from typing import Generator
+from sqlalchemy.orm import Session
+
+from app.database import SessionLocal
+
+
+def get_db() -> Generator[Session, None, None]:
+    """
+    Dependency that provides a database session.
+
+    Yields:
+        Database session
+    """
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()