typing fixes

Author: WillAyd

pandas/core/arrays/numeric.py

@@ -32,6 +32,7 @@
 
     import pyarrow
 
+    from pandas._libs.arrays import BitmaskArray
     from pandas._typing import (
         Dtype,
         DtypeObj,
@@ -232,7 +233,7 @@ class NumericArray(BaseMaskedArray):
     def __init__(
         self,
         values: np.ndarray,
-        mask: npt.NDArray[np.bool_],
+        mask: npt.NDArray[np.bool_] | BitmaskArray,
         copy: bool = False,
     ) -> None:
         checker = self._dtype_cls._checker