forked from home-assistant/core
* add a SurePetcareSensor
* add the felaqua sensor
* add felaqua battery test
* fix felaqua product_id
* actually add a felaqua sensor 😅
* remove superclass
* add a SurePetcareSensor
* add the felaqua sensor
* add felaqua battery test
* fix felaqua product_id
* actually add a felaqua sensor 😅
* remove superclass