Use latest fix for connection of Enums to operators

Author: PProfizi

src/ansys/dpf/core/plotter.py

@@ -284,9 +284,10 @@ def add_field(
             eshell_layers.topbottom,
             eshell_layers.topbottommid,
         ]:
-            change_shell_layer_op = core.operators.utility.change_shell_layers()
-            change_shell_layer_op.inputs.fields_container.connect(field)
-            change_shell_layer_op.inputs.e_shell_layer.connect(shell_layer)  # top layer taken
+            change_shell_layer_op = core.operators.utility.change_shell_layers(
+                fields_container=field,
+                e_shell_layer=shell_layer,  # top layer taken
+            )
             field = change_shell_layer_op.get_output(0, core.types.field)
 
         component_count = field.component_count