Merge pull request #93446 from openshift-cherrypick-robot/cherry-pick-93356-to-enterprise-4.17

[enterprise-4.17] OCPBUGS#43364: Add the must-gather image for HCP in the table

Author: xenolinux

modules/gathering-data-specific-features.adoc

@@ -34,6 +34,9 @@ ifndef::openshift-origin[]
 |`registry.redhat.io/openshift-service-mesh/istio-must-gather-rhel8:<installed_version_service_mesh>`
 |Data collection for Red Hat OpenShift Service Mesh.
 
+|`registry.redhat.io/multicluster-engine/must-gather-rhel8`
+|Data collection for {hcp}.
+
 |`registry.redhat.io/rhmtc/openshift-migration-must-gather-rhel8:v<installed_version_migration_toolkit>`
 |Data collection for the {mtc-full}.