Smart Meter Texas integration (#37966)

* Run scaffold script

* Update version

* Bump version

* Initial commit

* Move meter and ESIID to device attributes

* Update internal to hourly due to api limit

* Format with Black

* Fix typo

* Update tests

* Update description

* Disable Pylint error

* Don't commit translations

* Remove meter number from sensor name

* Allow multiple meters per account

* Move data updates to a DataUpdateCoordinator

* Use setdefault to setup the component

* Move strings to const.py

* Fix tests

* Remove meter last updated attribute

* Bump smart-meter-texas version

* Fix logger call

Co-authored-by: J. Nick Koston <nick@koston.org>

* Remove unneeded manifest keys

Co-authored-by: J. Nick Koston <nick@koston.org>

* Remove icon property

Co-authored-by: J. Nick Koston <nick@koston.org>

* Handle instance where user already setup an account

Co-authored-by: J. Nick Koston <nick@koston.org>

* Remove icon constant

* Fix indentation

* Handle config flow errors better

* Use ESIID + meter number as unique ID for sensor

* Update config flow tests to reach 100% coverage

* Avoid reading meters on startup

Cherrypick @bdraco's suggestion

* Run scaffold script

* Update version

* Bump version

* Initial commit

* Move meter and ESIID to device attributes

* Update internal to hourly due to api limit

* Format with Black

* Fix typo

* Update tests

* Update description

* Disable Pylint error

* Don't commit translations

* Remove meter number from sensor name

* Allow multiple meters per account

* Move data updates to a DataUpdateCoordinator

* Use setdefault to setup the component

* Move strings to const.py

* Fix tests

* Remove meter last updated attribute

* Bump smart-meter-texas version

* Fix logger call

Co-authored-by: J. Nick Koston <nick@koston.org>

* Remove unneeded manifest keys

Co-authored-by: J. Nick Koston <nick@koston.org>

* Remove icon property

Co-authored-by: J. Nick Koston <nick@koston.org>

* Handle instance where user already setup an account

Co-authored-by: J. Nick Koston <nick@koston.org>

* Remove icon constant

* Fix indentation

* Handle config flow errors better

* Use ESIID + meter number as unique ID for sensor

* Update config flow tests to reach 100% coverage

* Remove unnecessary try/except block

This checks for the same exception just prior in execution on L51.

* Remove unused return values

* Add tests

* Improve tests and coverage

* Use more pythonic control flow

* Remove all uses of hass.data

Co-authored-by: J. Nick Koston <nick@koston.org>

homeassistant/generated/config_flows.py

@@ -151,6 +151,7 @@ FLOWS = [
     "shopping_list",
     "simplisafe",
     "smappee",
+    "smart_meter_texas",
     "smarthab",
     "smartthings",
     "smhi",