Initial commit: MyMidas personal finance tracker

Full-stack self-hosted finance app with FastAPI backend and React frontend.

Features:
- Accounts, transactions, budgets, investments with GBP base currency
- CSV import with auto-detection for 10 UK bank formats
- ML predictions: spending forecast, net worth projection, Monte Carlo
- 7 selectable themes (Obsidian, Arctic, Midnight, Vault, Terminal, Synthwave, Ledger)
- Receipt/document attachments on transactions (JPEG, PNG, WebP, PDF)
- AES-256-GCM field encryption, RS256 JWT, TOTP 2FA, RLS, audit log
- Encrypted nightly backups + key rotation script
- Mobile-responsive layout with bottom nav

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

backend/pyproject.toml

@@ -0,0 +1,55 @@
+[project]
+name = "finance-tracker"
+version = "0.1.0"
+requires-python = ">=3.12"
+dependencies = [
+    "fastapi>=0.115",
+    "uvicorn[standard]>=0.30",
+    "sqlalchemy[asyncio]>=2.0",
+    "asyncpg>=0.30",
+    "alembic>=1.14",
+    "redis[hiredis]>=5.2",
+    "pydantic[email]>=2.10",
+    "pydantic-settings>=2.7",
+    "argon2-cffi>=23.1",
+    "python-jose[cryptography]>=3.3",
+    "pyotp>=2.9",
+    "qrcode[pil]>=8.0",
+    "cryptography>=44.0",
+    "yfinance>=0.2",
+    "prophet>=1.1",
+    "statsmodels>=0.14",
+    "numpy>=2.0",
+    "scipy>=1.14",
+    "pandas>=2.2",
+    "joblib>=1.4",
+    "apscheduler>=3.10",
+    "python-multipart>=0.0.12",
+    "httpx>=0.27",
+    "python-dateutil>=2.9",
+    "slowapi>=0.1.9",
+    "structlog>=24.0",
+    "pillow>=11.0",
+    "python-magic>=0.4",
+    "psycopg2-binary>=2.9",
+]
+
+[project.optional-dependencies]
+dev = [
+    "pytest>=8.0",
+    "pytest-asyncio>=0.24",
+    "pytest-cov>=6.0",
+    "httpx>=0.27",
+    "anyio>=4.0",
+]
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.pytest.ini_options]
+asyncio_mode = "auto"
+testpaths = ["tests"]
+
+[tool.hatch.build.targets.wheel]
+packages = ["app"]