Changes in version 0.1.0 (2026-07-06)                  

  - Initial release.
  - Builds heterogeneous transition networks for sequences mixing two or
    more actor groups (e.g. Human and AI) within the same interaction,
    via build_htna().
  - Re-exports the most commonly used Nestimate and cograph downstream
    functions under _htna-suffixed aliases so callers do not need to
    attach Nestimate or cograph explicitly: permutation_htna(),
    casedrop_reliability_htna(), markov_order_test_htna(),
    mosaic_plot_htna(), state_distribution_htna(),
    state_frequencies_htna(), association_rules_htna(),
    sequence_compare_htna().
  - htna-side wrappers add ergonomics over the upstream API:
    frequencies_htna(), plot_frequencies_htna() (treemap / bars / facet
    views), centralities_htna(), plot_centralities(), plot_htna(),
    plot_htna_bootstrap(), plot_htna_diff(), sequence_plot_htna(),
    reliability_htna(), centrality_stability_htna(),
    edge_betweenness_htna(), extract_meta_paths() (state-level by
    default; level = "type" for the type-level meta-path rollup;
    supports schemas mixing types, concrete codes, and *).