Add global mode definitions and config button mode cycling blueprint to
establish the foundation for the adaptive lighting mode system.
Changes:
- Add input_text helpers for all 11 mode settings (Adaptive, Reading,
Relaxing, Sleep, Theater, Party, Homework, Play, Cooking, Dining,
Cleanup) with JSON configuration for brightness, color temp, and
transition parameters
- Store mode settings as individual input_text entities to work within
Home Assistant's 255 character limit
- Add usage notes for accessing mode settings in templates
- Fix variable definition bug in inovelli_mode_cycling blueprint by
adding zigbee2mqtt_device_name to variables section
- Update README to reflect that PACKAGE_SETUP_GUIDE.md exists
All YAML files validated with yamllint. JSON configuration validated
with jq.
Part of Phase 1 implementation from adaptive lighting mode system plan.
Automated verification complete, ready for manual testing.