nave

Typer-first CLI implementation standards for Nave trading copilot, including terminal UX patterns, Rich tables, JSON contracts for Hermes/Telegram agents, and VPS-safe command design.

Surgical code refactoring to improve maintainability without changing behavior. Covers extracting functions, renaming variables, breaking down god functions, improving type safety, eliminating code smells, and applying design patterns. Less drastic than repo-rebuilder; use for gradual improvements.