Merge pull request #89447 from openshift-cherrypick-robot/cherry-pick-89237-to-enterprise-4.18

[enterprise-4.18] [OSDOCS-13239]: Adding pointer from OCP support docs to HCP must gather docs

Author: lahinson

modules/support-gather-data.adoc

@@ -8,6 +8,10 @@
 
 You can gather debugging information about your cluster by using the `oc adm must-gather` CLI command.
 
+ifndef::openshift-rosa,openshift-rosa-hcp,openshift-dedicated[]
+If you are gathering information to debug a self-managed hosted cluster, see "Gathering information to troubleshoot {hcp}".
+endif::openshift-rosa,openshift-rosa-hcp,openshift-dedicated[]
+
 .Prerequisites
 
 * You have access to the cluster as a user with the `cluster-admin` role.

support/gathering-cluster-data.adoc

@@ -31,6 +31,12 @@ ifndef::openshift-origin[]
 include::modules/support-gather-data.adoc[leveloffset=+2]
 endif::openshift-origin[]
 
+ifndef::openshift-rosa,openshift-rosa-hcp,openshift-dedicated[]
+[role="_additional-resources"]
+.Additional resources
+* xref:../hosted_control_planes/hcp-troubleshooting.adoc#hosted-control-planes-troubleshooting_hcp-troubleshooting[Gathering information to troubleshoot {hcp}]
+endif::openshift-rosa,openshift-rosa-hcp,openshift-dedicated[]
+
 ifndef::openshift-origin[]
 // Table of must-gather flags
 include::modules/must-gather-flags.adoc[leveloffset=+2]