//! KL(uptrend-context, downtrend-context action dists) > 0.5.
#[test]
#[ignore = "Phase 2B contract — green via Phase 1.5 dd_pct trunk concat (already landed) + Phase 1.5.b state_dim bump"]
fn test_2_20_state_input_grounding() {
    // Run policy on uptrend then downtrend (same dd_pct=0); compute KL.
    // Phase 2B.b: action-dist KL helper.
}
