Why:
- Need documentation for team onboarding and reference
- Need technical details for strategy implementations
- Need API reference for developers
Changes:
- README.md: Documentation index and quick start guide
- api-reference.md: All 10 endpoints with examples
- architecture.md: System structure and design decisions
- configuration.md: All environment variables and parameters
- data-flow.md: How data moves through the system
- evaluation-metrics.md: How scoring works with weights
- strategy-technical-details.md: Deep dive into each strategy's implementation
