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/schemas/transaction.py

@@ -0,0 +1,44 @@
+"""Pydantic schemas for transaction-related API operations."""
+from pydantic import BaseModel, Field
+from datetime import date, datetime
+from typing import Optional
+from decimal import Decimal
+
+
+class TransactionBase(BaseModel):
+    """Base schema for transaction data."""
+    run_date: date
+    action: str
+    symbol: Optional[str] = None
+    description: Optional[str] = None
+    transaction_type: Optional[str] = None
+    exchange_quantity: Optional[Decimal] = None
+    exchange_currency: Optional[str] = None
+    currency: Optional[str] = None
+    price: Optional[Decimal] = None
+    quantity: Optional[Decimal] = None
+    exchange_rate: Optional[Decimal] = None
+    commission: Optional[Decimal] = None
+    fees: Optional[Decimal] = None
+    accrued_interest: Optional[Decimal] = None
+    amount: Optional[Decimal] = None
+    cash_balance: Optional[Decimal] = None
+    settlement_date: Optional[date] = None
+
+
+class TransactionCreate(TransactionBase):
+    """Schema for creating a new transaction."""
+    account_id: int
+    unique_hash: str
+
+
+class TransactionResponse(TransactionBase):
+    """Schema for transaction API responses."""
+    id: int
+    account_id: int
+    unique_hash: str
+    created_at: datetime
+    updated_at: datetime
+
+    class Config:
+        from_attributes = True