This PR introduces a new documentation generation system for the Rover CLI by creating a dedicated command-reference binary that automatically generates markdown documentation from the CLI command definitions.

The refactoring extracts the program creation logic into a reusable function that can be used both by the main CLI and documentation utilities, enabling automated documentation generation without runtime side effects.

Changes

• Created command-reference.ts as a new binary for generating CLI documentation
• Extracted CLI program creation logic into lib/program.ts with createProgram() function
• Added support for excluding runtime hooks during documentation generation via excludeRuntimeHooks option
• Updated package.json to include command-reference binary in the CLI package
• Modified build configuration in tsdown.config.ts to build both entry points
• Updated npm scripts to build all entry points with simplified tsdown command

Notes

The new documentation generation system provides a foundation for maintaining up-to-date CLI reference documentation that stays synchronized with the actual command definitions. The modular approach ensures the documentation generator can introspect the command structure without triggering validation hooks that require a git repository context.