J-PCMCI+ two-env edge-set pin

Suite path: conformance/discovery/jpcmci_plus_two_env_edges

System-only J-PCMCI+ edge-set vs pinned baseline (include_space_dummy=false). Oracle regeneration: see expected.json → reference.command (out-of-repo). Requires a baseline build that ships J-PCMCI+ (pin ≥5.2.9 line). Space-dummy multivariate CI parity: conformance/discovery/jpcmci_plus_two_env_space_dummy_mv/ (library pin).

Expected summary

Top-level keys: algorithm_id, alpha, fdr, include_space_dummy, max_lag, min_lag, n_envs, n_per_env, notes, reference, tolerance_class, true_parents, var_names (13 fields).