Clarify CTS monitoring of service and instances (#12008)
Clarify CTS monitoring of service and instances (#12008)

* Clarify CTS monitoring of service and instances

Co-authored-by: Michael Wilkerson <ef09345df7bb178b5a8d10600e3b0b529a4fec66@users.noreply.github.com>
Co-authored-by: trujillo-adam <b4e1b7bcae9113f50a2193825cae19f0df281417@users.noreply.github.com>
hashicorp/consul,hashicorp/consul,hashicorp/consul,hashicorp/consul