Regenerate client from commit fb71829 of spec repo (#4209)

Co-authored-by: ci.datadog-api-spec <packages@datadoghq.com>

Author: api-clients-generation-pipeline[bot]

.generator/schemas/v2/openapi.yaml

@@ -122653,6 +122653,7 @@ components:
             apm_service_catalog_write: Add, modify, and delete service catalog definitions when those definitions are maintained by Datadog.
             appsec_vm_read: View infrastructure, application code, and library vulnerability findings.
             aws_configurations_manage: Manage AWS integration account configurations and related integration settings.
+            billing_edit: Edit your organization's billing information.
             billing_read: View your organization's billing information.
             bits_investigations_read: View Bits AI investigations.
             bits_investigations_write: Create and manage Bits AI investigations.