Module eval_cmd 

lean-ctx eval — deterministic with/without output-quality eval CLI (#238).

Subcommands:

• eval init <dir> — scaffold a runnable starter suite (one QA + one code task).
• eval ab --suite P — run the A/B comparison and write a signed, reproducible artifact.
• eval verify <file> — verify an artifact’s signature + determinism digest offline.

Functions

cmd_eval

Entry point dispatched from cli::dispatch.