Fix partial in enum for Python 3.13 (#1993)

Fix Deprecation warning emitted by Python 3.13.1.
```
functools.partial will be a method descriptor in future Python versions;
wrap it in enum.member() if you want to preserve the old behavior
```

Ref: python/cpython#125316

miio/miot_device.py

@@ -1,4 +1,5 @@
 import logging
+import sys
 from enum import Enum
 from functools import partial
 from typing import Any, Optional, Union
@@ -9,6 +10,9 @@
 from .device import Device, DeviceStatus  # noqa: F401
 from .exceptions import DeviceException
 
+if sys.version_info >= (3, 11):
+    from enum import member
+
 _LOGGER = logging.getLogger(__name__)
 
 
@@ -20,7 +24,12 @@ def _str2bool(x):
 
     Int = int
     Float = float
-    Bool = partial(_str2bool)
+
+    if sys.version_info >= (3, 11):
+        Bool = member(partial(_str2bool))
+    else:
+        Bool = partial(_str2bool)
+
     Str = str