Add Device.supports_module() and stop querying HomeKit for iot devices (#1808)

Some legacy iot firmware stops responding when an unsupported module follows `system` in a request, which made every update time out once the HomeKit query was added.

This stops querying HomeKit in `update()` for IOT devices and adds `Device.supports_module()` API to allow checking if some module is supported by the device.

tests/test_device.py

@@ -11,6 +11,7 @@ from contextlib import AbstractContextManager, nullcontext
 from unittest.mock import AsyncMock, patch
 
 import pytest
+from pytest_mock import MockerFixture
 
 import kasa
 from kasa import Credentials, Device, DeviceConfig, DeviceType, KasaException, Module
@@ -77,6 +78,16 @@ async def test_alias(dev: Device) -> None:
     assert dev.alias == original
 
 
+async def test_supports_module(dev: Device, mocker: MockerFixture) -> None:
+    """Test modules of the device are supported without querying the device."""
+    spy = mocker.spy(dev.protocol, "query")
+
+    assert await dev.supports_module("not_a_module") is False
+    for name in dev.modules:
+        assert await dev.supports_module(name) is True
+    spy.assert_not_called()
+
+
 @device_classes
 async def test_device_class_ctors(device_class_name_obj) -> None:
     """Make sure constructor api not broken for new and existing SmartDevices."""