Move ti.any()/ti.diff() and reuse them in dpnp

Author: vlad-perevezentsev

dpctl_ext/tensor/__init__.py

@@ -79,7 +79,7 @@
     unstack,
 )
 from dpctl_ext.tensor._reshape import reshape
-from dpctl_ext.tensor._utility_functions import all
+from dpctl_ext.tensor._utility_functions import all, any, diff
 
 from ._accumulation import cumulative_logsumexp, cumulative_prod, cumulative_sum
 from ._clip import clip
@@ -96,6 +96,7 @@
 
 __all__ = [
     "all",
+    "any",
     "arange",
     "argsort",
     "asarray",
@@ -110,6 +111,7 @@
     "cumulative_logsumexp",
     "cumulative_prod",
     "cumulative_sum",
+    "diff",
     "empty",
     "empty_like",
     "extract",