Add core infrastructure: config, Binance adapter, docs, and auto-setup

- Add Pydantic settings with trading mode validation (paper/testnet/live)
- Implement Binance USDⓈ-M Futures adapter with hedge mode, isolated margin
- Add type definitions for orders, positions, and market data
- Create documentation (PLAN.md, ARCHITECTURE.md, SECURITY.md)
- Add setup.sh with uv/pip auto-detection for consistent dev environments
- Configure Docker multi-stage build and docker-compose services
- Add pyproject.toml with all dependencies and tool configs

pyproject.toml

@@ -0,0 +1,123 @@
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[project]
+name = "tradefinder"
+version = "0.1.0"
+description = "Automated crypto trading system with regime detection, multi-strategy allocation, and risk management"
+readme = "README.md"
+license = "MIT"
+requires-python = ">=3.11"
+authors = [
+    { name = "TradeFinder Team" }
+]
+keywords = ["trading", "crypto", "bitcoin", "algorithmic-trading", "binance"]
+classifiers = [
+    "Development Status :: 3 - Alpha",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: MIT License",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+]
+
+dependencies = [
+    # Exchange connectivity
+    "ccxt>=4.2.0",
+    "websockets>=12.0",
+    "aiohttp>=3.9.0",
+    
+    # Data processing
+    "pandas>=2.1.0",
+    "numpy>=1.26.0",
+    "polars>=0.20.0",
+    "duckdb>=0.10.0",
+    
+    # Technical analysis
+    "pandas-ta>=0.3.14b",
+    "ta-lib>=0.4.28",
+    
+    # Optimization
+    "optuna>=3.5.0",
+    
+    # Configuration & validation
+    "pydantic>=2.5.0",
+    "pydantic-settings>=2.1.0",
+    "python-dotenv>=1.0.0",
+    "pyyaml>=6.0.1",
+    
+    # Web UI
+    "streamlit>=1.30.0",
+    "plotly>=5.18.0",
+    
+    # Async & scheduling
+    "asyncio-throttle>=1.0.2",
+    "apscheduler>=3.10.4",
+    
+    # Logging & monitoring
+    "structlog>=24.1.0",
+    "rich>=13.7.0",
+    
+    # HTTP client
+    "httpx>=0.26.0",
+]
+
+[project.optional-dependencies]
+dev = [
+    "pytest>=7.4.0",
+    "pytest-asyncio>=0.23.0",
+    "pytest-cov>=4.1.0",
+    "ruff>=0.1.0",
+    "mypy>=1.8.0",
+    "pre-commit>=3.6.0",
+]
+email = [
+    "jinja2>=3.1.0",
+    "weasyprint>=60.0",
+    "aiosmtplib>=3.0.0",
+]
+
+[project.scripts]
+tradefinder = "tradefinder.core.main:main"
+tf-backtest = "tradefinder.core.backtest:main"
+tf-optimize = "tradefinder.core.optimize:main"
+
+[project.urls]
+Documentation = "https://github.com/owner/tradefinder#readme"
+Issues = "https://github.com/owner/tradefinder/issues"
+Source = "https://github.com/owner/tradefinder"
+
+[tool.hatch.build.targets.wheel]
+packages = ["src/tradefinder"]
+
+[tool.ruff]
+target-version = "py311"
+line-length = 100
+select = [
+    "E",   # pycodestyle errors
+    "W",   # pycodestyle warnings
+    "F",   # pyflakes
+    "I",   # isort
+    "B",   # flake8-bugbear
+    "C4",  # flake8-comprehensions
+    "UP",  # pyupgrade
+]
+ignore = [
+    "E501",  # line too long (handled by formatter)
+    "B008",  # do not perform function calls in argument defaults
+]
+
+[tool.ruff.isort]
+known-first-party = ["tradefinder"]
+
+[tool.mypy]
+python_version = "3.11"
+strict = true
+warn_return_any = true
+warn_unused_configs = true
+plugins = ["pydantic.mypy"]
+
+[tool.pytest.ini_options]
+asyncio_mode = "auto"
+testpaths = ["tests"]
+addopts = "-v --cov=tradefinder --cov-report=term-missing"