Added component named switcher_kis switcher water heater integration. (#22325)

* Added component named switcher_kis switcher water heater integration.

* Fixed conflicts.

* Updated requirements.

* Added manifest.json file and updated CODEOWNERS.

* Fixed requirements_all.txt.

* Better component tests.

* Removed unnecessary parameter from fixture function.

* Removed tests section from mypy.ini.

* Remove unused ENTITY_ID_FORMAT.

* Stop udp bridge when failed to setup the component.

* Replace DISCOVERY_ constants prefix with DATA_.

* Various change requests.

* Fixed constant name change remifications.

* Added explicit name to fixture.

* Various change requests.

* More various change requests.

* Added EventType for homeassistant.core.Event.

* Switched from event driven data distribution to dispatcher type plus clean-ups.

* Removed name and icon keys from the component configuration.

* Various change requests.

* Various change reqeusts and clean-ups.

* Removed unnecessary DEPENDENCIES constant from swith platform.

* Replaced configuration data guard with assert.

* Removed unused constants.

* Removed confusing type casting for mypy sake.

* Refactor property device_name to name.

* Removed None guard effecting mypy only.

* Removed unnecessary function from switch entity.

* Removed None guard in use by mypy only.

* Removed unused constant.

* Removed unnecessary context manager.

* Stopped messing around with mypy.ini.

* Referring to typing.TYPE_CHECKING for non-runtime imports.

* Added test requierment correctyly.

* Replaced queue.get() with queue.get_nowait() to avoid backing up intervals requests.

* Revert changes in mypy.ini.

* Changed attributes content to device properties instead of entity properties.

* Fixed typo in constant name.

* Remove unnecessary async keyword from callable.

* Waiting for tasks on event loop to end.

* Added callback decorator to callable.