Update for numpy 2 (#745)

* Switch MeshInfo.cell_zones and MeshInfo.face_zones keys to int instead of np.int32

* Switch MeshInfo.cell_zones_to_face_zones keys to int instead of np.int32

Author: PProfizi

src/ansys/dpf/post/mesh_info.py

@@ -139,7 +139,7 @@ def face_zones(self) -> dict:
             string_field = self._core_object.get_property("face_zone_names")
             for zone_id in string_field.scoping.ids:
                 zone_name = string_field.get_entity_data_by_id(zone_id)[0]
-                zones[zone_id] = zone_name
+                zones[zone_id.item()] = zone_name
             self._face_zones = zones
         return self._face_zones
 
@@ -164,7 +164,7 @@ def cell_zones(self) -> dict:
             string_field = self._core_object.body_names
             for zone_id in string_field.scoping.ids:
                 zone_name = string_field.get_entity_data_by_id(zone_id)[0]
-                zones[zone_id] = zone_name
+                zones[zone_id.item()] = zone_name
             self._cell_zones = zones
         return self._cell_zones
 
@@ -192,6 +192,6 @@ def cell_zones_to_face_zones(self) -> dict:
                 face_zone_ids = property_field.get_entity_data_by_id(
                     cell_zone_id
                 ).tolist()
-                result[cell_zone_id] = face_zone_ids
+                result[cell_zone_id.item()] = face_zone_ids
             self._cell_zones_to_face_zones = result
         return self._cell_zones_to_face_zones