* Add color temperature to the color mode fallbacks
* Manually add ATTR_COLOR_TEMP since ATTR_COLOR_TEMP_KELVIN is pre-parsed
* Include the legacy ATTR_COLOR_TEMP attribute in the tests
* Apply suggestions from code review
Co-authored-by: Erik Montnemery <erik@montnemery.com>
* Add citation for McCamy's approximation formula
If still existing, also see page 3 of https://www.st.com/resource/en/application_note/an5638-how-correlated-color-temperature-is-calculated-by-vd6283-stmicroelectronics.pdf
* Update homeassistant/util/color.py
---------
Co-authored-by: Erik Montnemery <erik@montnemery.com>