Update generated files

api/openapi-spec/swagger.json

@@ -16822,7 +16822,7 @@
           "type": "boolean"
         },
         "x-kubernetes-preserve-unknown-fields": {
-          "description": "x-kubernetes-preserve-unknown-fields stops the API server decoding step from pruning fields which are not specified in the validation schema. This affects fields recursively, but switches back to normal pruning behaviour if nested properties or additionalProperties are specified in the schema.",
+          "description": "x-kubernetes-preserve-unknown-fields stops the API server decoding step from pruning fields which are not specified in the validation schema. This affects fields recursively, but switches back to normal pruning behaviour if nested properties or additionalProperties are specified in the schema. This can either be true or undefined. False is forbidden.",
           "type": "boolean"
         }
       },

staging/src/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1/zz_generated.conversion.go

@@ -938,7 +938,7 @@ func autoConvert_v1beta1_JSONSchemaProps_To_apiextensions_JSONSchemaProps(in *JS
 		out.Example = nil
 	}
 	out.Nullable = in.Nullable
-	out.XPreserveUnknownFields = in.XPreserveUnknownFields
+	out.XPreserveUnknownFields = (*bool)(unsafe.Pointer(in.XPreserveUnknownFields))
 	out.XEmbeddedResource = in.XEmbeddedResource
 	out.XIntOrString = in.XIntOrString
 	return nil
@@ -1123,7 +1123,7 @@ func autoConvert_apiextensions_JSONSchemaProps_To_v1beta1_JSONSchemaProps(in *ap
 	} else {
 		out.Example = nil
 	}
-	out.XPreserveUnknownFields = in.XPreserveUnknownFields
+	out.XPreserveUnknownFields = (*bool)(unsafe.Pointer(in.XPreserveUnknownFields))
 	out.XEmbeddedResource = in.XEmbeddedResource
 	out.XIntOrString = in.XIntOrString
 	return nil