* Added availability_template to Template Switch platform
* Fixed Entity discovery big and coverage
* flake8
* Cleaned template setup
* I'll remember to run black every time one of these days...
* Updated AVAILABILITY_TEMPLATE Rendering error
* Moved const to package Const.py
* Fix import order (pylint)
* Refactored availability_tempalte rendering to common loop
* Cleaned up const and compare lowercase result to 'true'
* reverted _available back to boolean
* Fixed tests (async, magic values and state checks)
* Fixed Enity Extraction
cd976b65ae