- Rename all show .txt files with NNN_ numeric prefix so order is explicit
and controlled by filename (001_heartbeat_red through 006_party)
- Drop HOME_SHOW special-casing from convert_all.py; show 0 is simply the
lowest-numbered file
- Add SHOW_FLAG_SPARKLE support: shows can declare '// flags: sparkle' to
overlay random white flashes on top of the base color each frame
- Wire sparkle into led_controller and config.h (SPARKLE_CHANCE/FRAMES)
- Replace old placeholder/example shows with the six production shows
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
bgrolleman
ab2c1b34b4