refactor(sorts): make wiggle_sort work with comparable types

sorts/wiggle_sort.py

@@ -8,8 +8,18 @@
 one possible Wiggle Sorted answer is [3, 5, 1, 6, 2, 4].
 """
 
+from __future__ import annotations
 
-def wiggle_sort(nums: list) -> list:
+from typing import Any, Protocol
+
+
+class Comparable(Protocol):
+    def __lt__(self, other: Any, /) -> bool: ...
+
+    def __gt__(self, other: Any, /) -> bool: ...
+
+
+def wiggle_sort[T: Comparable](nums: list[T]) -> list[T]:
     """
     Python implementation of wiggle sort.
     Reorders an array such that nums[0] <= nums[1] >= nums[2] <= nums[3]...
@@ -23,6 +33,12 @@ def wiggle_sort(nums: list) -> list:
     [-5, -2, -45]
     >>> wiggle_sort([-2.1, -5.68, -45.11])
     [-5.68, -2.1, -45.11]
+    >>> wiggle_sort(["d", "a", "c", "b"])
+    ['a', 'd', 'b', 'c']
+    >>> wiggle_sort([1, "a"])
+    Traceback (most recent call last):
+        ...
+    TypeError: '>' not supported between instances of 'int' and 'str'
     """
     for i in range(1, len(nums)):
         if (i % 2 == 1 and nums[i - 1] > nums[i]) or (