Changes to Create Feature

post/datasets/{dataset_id}/features/

Oct 1, 20260efb9ecc0577 Revision changes
- info
  added the optional property to the response with the status
Oct 1, 2026d22cccc6d845 Revision changes
- info
  added the new optional header request parameter Idempotency-Attempt
- info
  added the new optional header request parameter Idempotency-Key