Add Airly integration (#26375)

* Add Airly integration

* Update .coveragerc file

* Remove AVAILABLE_CONDITIONS and fix device_class

* Don't create client on every update

* Rename client to session

* Rename state_attributes to device_state_attributes

* Remove log latitude and longitude

* Fix try...except

* Change latitude and longitude to HA defaults

* _show_config_form doesn't need coroutine

* Simplify config_flow errors handlig

* Preetier

* Remove unnecessary condition

* Change sensor platform to air_quality

* Remove PM1

* Make unique_id more unique

* Remove ,

* Add tests for config_flow

* Move conf to CONFIG

* Remove domain from unique_id

* Change the way update of attrs

* Language and attrs

* Fix attrs

* Add aiohttp error handling

* Throttle as decorator

* Suggested change

* Suggested change

* Invert condition

* Cleaning

* Add tests

* Polish no sesnor error handling

* Better strings

* Fix test_invalid_api_key

* Fix documentation url

* Remove unnecessary test

* Remove language option

* Fix test_invalid_api_key once again

* Sort imports

* Remove splits in strings

script/gen_requirements_all.py

@@ -54,6 +54,7 @@ TEST_REQUIREMENTS = (
     "aioswitcher",
     "aiounifi",
     "aiowwlln",
+    "airly",
     "ambiclimate",
     "androidtv",
     "apns2",