Homematic IP HCU integration for Home Assistant Used AI

cleanup and published

Make rgb and HCU led work with colors. exposed many device options as sensors including (absolute/relative) humidity, illuminance, thermostat sensors and controls

Started creating devices and entities for each device type and configuration

Fixing type errors with a custom typechecker at runtime.

typing all device types of the Home Control Unit

Typing all requests and responses from the HCU according to the docs. Start of creating a plugin in the HCU.