Fix in the code (#2398)

Author: julitafalcondusza

code_samples/taxonomy/config/packages/ibexa_taxonomy.yaml

@@ -13,5 +13,5 @@ ibexa_taxonomy:
             field_mappings:
                 identifier: category_identifier
                 parent: parent_category
-                name: name_field
+                name: name
             assigned_content_tab: false