Function refine_lebail 

pub fn refine_lebail(
    input: &LeBailInput,
    options: &LeBailOptions,
    checkpoint: Option<&LeBailCheckpoint>,
) -> Result<LeBailResult, LeBailError>

Run fixed-reflection Le Bail extraction with a workflow-owned runtime.

Errors

Returns LeBailError for invalid state, runtime construction, profile evaluation, metrics, or checkpoint delivery.