Allow clip to have int min or max when x is floating-point

This is for consistency with operators, which allow combining an int with an
array that has a floating-point data type.

See the discussion at data-apis#807.

Author: asmeurer

src/array_api_stubs/_2023_12/elementwise_functions.py

@@ -805,7 +805,7 @@ def clip(
 
     - If both ``min`` and ``max`` are ``None``, the elements of the returned array must equal the respective elements in ``x``.
     - If a broadcasted element in ``min`` is greater than a corresponding broadcasted element in ``max``, behavior is unspecified and thus implementation-dependent.
-    - If ``x`` and either ``min`` or ``max`` have different data type kinds (e.g., integer versus floating-point), behavior is unspecified and thus implementation-dependent.
+    - If ``x`` has an integer data type and either ``min`` or ``max`` is floating-point, behavior is unspecified and thus implementation-dependent.
 
     .. versionadded:: 2023.12
     """