docs: update register check docs (closes #6635) (#10261)
docs: update register check docs (closes #6635) (#10261)

Update register check documentation clarify that Id returns as CheckId in the response

Co-Authored-By: Shaker Islam <86e7bfe3bd8dd61a1ad5303043bd8e4e01a6a990@users.noreply.github.com>

Co-authored-by: Shaker Islam <86e7bfe3bd8dd61a1ad5303043bd8e4e01a6a990@users.noreply.github.com>
hashicorp/consul,hashicorp/consul,hashicorp/consul,hashicorp/consul