Fix set_state for common light modules (#929)

PR contains a number of fixes from testing with HA devices:

- Fixes a bug with turning the light on and off via `set_state`
- Aligns `set_brightness` behaviour across `smart` and `iot` devices
such that a value of 0 is off.
- Aligns `set_brightness` behaviour for `IotDimmer` such that setting
the brightness turns on the device with a transition of 1ms. ([HA
comment](https://github.com/home-assistant/core/pull/117839#discussion_r1608720006))
- Fixes a typing issue in `LightState`.
- Adds `ColorTempRange` and `HSV` to `__init__.py`
- Adds a `state` property to the interface returning `LightState` for
validating `set_state` changes.
- Adds tests for `set_state`

kasa/iot/iotdimmer.py

@@ -168,6 +168,9 @@ class IotDimmer(IotPlug):
         if not 0 <= brightness <= 100:
             raise ValueError("Brightness value %s is not valid." % brightness)
 
+        # If zero set to 1 millisecond
+        if transition == 0:
+            transition = 1
         if not isinstance(transition, int):
             raise ValueError(
                 "Transition must be integer, " "not of %s.", type(transition)