Merge pull request #73429 from DCChadwick/osdocs8440

osdocs8440: adding service mesh to list of infrastructure components

Author: Srivaralakshmi

modules/infrastructure-components.adoc

@@ -22,6 +22,7 @@ To qualify as an infrastructure node and use the included entitlement, only comp
 * Red Hat Advanced Cluster Security for Kubernetes
 * Red Hat OpenShift GitOps
 * Red Hat OpenShift Pipelines
+* {SMProductName}
 
 // Updated the list to match the list under "Red Hat OpenShift control plane and infrastructure nodes" in https://www.redhat.com/en/resources/openshift-subscription-sizing-guide