* Added 'icon' field to lights
* Icon property is not ignored (checked with HA 2021.9.7) if a device class is set
* Added icon properties to binary sensor, climate, cover, and fan components
* Remove duplicate on/off conditions in the core switch component
Replace covers with switches in the core switch component lambda calls section
Add a lambda calls section in the core fan component
* Update components/fan/index.rst
Co-authored-by: Chris Nussbaum <chris.nussbaum@protolabs.com>
Co-authored-by: Oxan van Leeuwen <oxan@oxanvanleeuwen.nl>
* Update speed fan and REST API docs with speed_level
* Update fan docs
* Add configurable speed_levels to speed fan
* Update components/fan/index.rst
Co-authored-by: Guillermo Ruffino <glm.net@gmail.com>
* Changed speed_levels to speed_count to match HA and updated descriptions
Co-authored-by: Guillermo Ruffino <glm.net@gmail.com>