* Add doorsense sensor for August 3rd Gen Smart Lock Pro
Add a binary sensor to August for the August 3rd Gen Smart Lock Pro doorsense sensor.
This is a re-do from PR 17116 https://github.com/home-assistant/home-assistant/pull/17116 that I closed due to rebase issue on my end.
* Changed to use snjoetw provided code
Going through the py-august I found that snjoetw had provided updated versions for the august component (august.py and binary_sensor/august.py) to include DoorSense sensor.
Changed what I did to to what snjoetw provided instead as he split it into 2 classes; much cleaner I think.
I modified his coding with:
Fixes that were done to the August component and not part of the coding snjoetw provided.
Added the debug logging improvement I had done in the code.
Note, fix I committed earlier for lock atribute (lock/august.py) is thus still the same.
* Reverted change from add_device to add_entities
Missed an item when merging snjoetw's code with current. Fixed.
* Updated call from add_devices to add_entities as well
Updated the call from add_devices to add_entities.
* Fixed permissions on files
Fixed permissions on components/august.py and binary_snesor/august.py
* Changed if/else to if/continue
Changed logic so that if the door sensor state is unknown during initalization the debug log is written and then continue the loop instead of using if/else logic.
* Added available property for Door Sensor
Added the available property for the Door Sensor and setting it to False if a status unknown is received.
* Updated setting self._available
Changed line for setting self._available to what Martin provided. Much more efficient to read. :-)