Function layout 

pub fn layout(
    bundle: &Value,
    ttl: CacheTtl,
    style: PromptStyle,
    policy: &str,
    format: &dyn Adapter,
) -> Value

The prompt for a bundle (the run’s input {bundle, cache_ttl}).

Order is stability order: policy and constitution (identical for the whole project), then the plan (identical for the feature), then the task. A breakpoint closes each stable part.