Add twinkly integration (#42103)

* Add twinkly integration

* Add tests for the Twinkly integration

* Update Twinkly client package to fix typo

* Remove support of configuration.yaml from Twinkly integration

* Add ability to unload Twinkly component from the UI

* Remove dead code from Twinkly

* Fix invalid error namespace in Twinkly for python 3.7

* Fix tests failing on CI

* Workaround code analysis issue

* Move twinkly client init out of entry setup so it can be re-used between entries

* Test the twinkly component initialization

* React to PR review and add few more tests

homeassistant/generated/config_flows.py

@@ -208,6 +208,7 @@ FLOWS = [
     "tuya",
     "twentemilieu",
     "twilio",
+    "twinkly",
     "unifi",
     "upb",
     "upcloud",