Add to permit NumPy bools as dpnp_fill scalar fill values

Author: ndgrigorian

dpnp/dpnp_algo/dpnp_fill.py

@@ -28,6 +28,7 @@
 
 import dpctl.tensor as dpt
 import dpctl.utils as dpu
+import numpy as np
 from dpctl.tensor._ctors import _cast_fill_val
 from dpctl.tensor._tensor_impl import (
     _copy_usm_ndarray_into_usm_ndarray,
@@ -60,7 +61,7 @@ def dpnp_fill(arr, val):
         )
         _manager.add_event_pair(h_ev, c_ev)
         return
-    elif not isinstance(val, Number):
+    elif not isinstance(val, Number) and not isinstance(val, np.bool_):
         raise TypeError(
             f"Array cannot be filled with `val` of type {type(val)}"
         )