Typecheck Devices

[farmio]

Description

Typecheck all Devices, RemoteValueClimate* and some minor annotations here and there

It's getting a little tricky now - especially with ClimateMode. But this seems to be the xknx fig leave anyway 😅

The values of RemoteValues are ignored by now - this has to be reverted when RemoteValue and the DPTs are typechecked. eg: Sensor.resolve_state(self) -> Optional[Any] or

Light.current_brightness(self) -> Optional[int]:
        """Return current brightness of light."""
        return self.brightness.value  # type: ignore

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist:

• I have performed a self-review of my own code
• The documentation has been adjusted accordingly
• The changes generate no new warnings
• Tests have been added that prove the fix is effective or that the feature works
• The changes are documented in the changelog
• The Homeassistant plugin has been adjusted in case of new config options

[coveralls]

Coverage increased (+0.01%) to 94.872% when pulling ddb5030 on farmio:typecheck-devices into 9514546 on XKNX:master.