Apply group membership on RX, accept select as [preset_id, step?],
and fix identify/off plus presets layout for manual beat stepping.
Co-authored-by: Cursor <cursoragent@cursor.com>
Consolidate legacy pattern ids into meteor, particles, sparkle, chase,
and colour_cycle with n6/mode style selection; add pattern_modes helper,
self-contained tests/all.py, and preset mode alias on wire.
Co-authored-by: Cursor <cursoragent@cursor.com>
