Use usm_ndarray template for documenting array object class

Author: oleksandr-pavlyk

docs/doc_sources/_templates/autosummary/usm_ndarray.rst

@@ -0,0 +1,35 @@
+{{ fullname | escape | underline}}
+
+.. currentmodule:: {{ module }}
+
+
+
+.. autoclass:: {{ name }}
+
+   {% block methods %}
+
+   {% if methods %}
+   .. rubric:: {{ _('Methods') }}
+
+   .. autosummary::
+      :toctree: generated
+   {% for item in methods if item != "__init__" %}
+      ~{{ name }}.{{ item }}
+   {%- endfor %}
+   {% endif %}
+   {% endblock %}
+
+   {% block attributes %}
+   {% if attributes %}
+   .. rubric:: {{ _('Attributes') }}
+
+   .. autosummary::
+      :toctree: generated
+   {% for item in attributes %}
+      ~{{ name }}.{{ item }}
+   {%- endfor %}
+      ~{{name}}.__dlpack_device__
+      ~{{name}}.__dlpack__
+      ~{{name}}.__sycl_usm_array_interface__
+   {% endif %}
+   {% endblock %}

docs/doc_sources/api_reference/dpctl/tensor.usm_ndarray.rst

@@ -16,7 +16,7 @@ Implementation of :py:class:`usm_ndarray` conforms to
 
 .. autosummary::
     :toctree: generated
-    :template: autosummary/cython_class.rst
+    :template: autosummary/usm_ndarray.rst
 
     usm_ndarray