Regenerate client from commit 50aff559 of spec repo (#2029)

Co-authored-by: ci.datadog-api-spec <[email protected]>
Co-authored-by: api-clients-generation-pipeline[bot] <54105614+api-clients-generation-pipeline[bot]@users.noreply.github.com>
Co-authored-by: Teodor Todorov <[email protected]>

Author: 3 people