feat: add persona callouts to Upgrade module using local partials

- Created modules/upgrade/partials/snip_persona-admin.adoc
- Per-page admin persona callout in all 6 upgrade pages
- Rebased on latest main (Discover merged)

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: gtrivedi88

modules/upgrade/pages/repairing-the-devworkspace-operator-on-openshift.adoc

@@ -9,6 +9,8 @@
 
 Under certain conditions, such as link:https://docs.openshift.com/container-platform/{ocp4-ver}/operators/understanding/olm/olm-understanding-olm.html[OLM] restart or cluster upgrade, the {prod2} Operator for {prod-short} might automatically install the {devworkspace} Operator even when it is already present on the cluster. In that case, you can repair the {devworkspace} Operator on OpenShift as follows:
 
+include::partial$snip_persona-admin.adoc[]
+
 .Prerequisites
 
 * An active `{orch-cli}` session as a cluster administrator to the destination OpenShift cluster. See {orch-cli-link}.

modules/upgrade/pages/specifying-the-update-approval-strategy.adoc

@@ -10,6 +10,8 @@
 
 The {prod} Operator supports two upgrade strategies:
 
+include::partial$snip_persona-admin.adoc[]
+
 `Automatic`::
 The Operator installs new updates when they become available.
 

modules/upgrade/pages/upgrading-che-using-the-cli-management-tool-in-restricted-environment.adoc

@@ -9,6 +9,8 @@
 
 This section describes how to upgrade {prod} and perform minor version updates by using the CLI management tool in a restricted environment.
 
+include::partial$snip_persona-admin.adoc[]
+
 .Prerequisites
 
 * The {prod-short} instance was installed on OpenShift using the `{prod-cli} --installer operator` method in the `{prod-namespace}` project. See xref:install:proc_installing-che-in-a-restricted-environment.adoc[].

modules/upgrade/pages/upgrading-che-using-the-cli-management-tool.adoc

@@ -9,6 +9,8 @@
 
 This section describes how to upgrade from the previous minor version using the CLI management tool.
 
+include::partial$snip_persona-admin.adoc[]
+
 .Prerequisites
 
 * An administrative account on {platforms-name}.

modules/upgrade/pages/upgrading-che-using-the-web-console.adoc

@@ -9,6 +9,8 @@
 
 You can manually approve an upgrade from an earlier minor version using the {prod} Operator from the Red Hat Ecosystem Catalog in the OpenShift web console.
 
+include::partial$snip_persona-admin.adoc[]
+
 .Prerequisites
 
 * An OpenShift web console session by a cluster administrator. See link:https://docs.openshift.com/container-platform/{ocp4-ver}/web_console/web-console.html[Accessing the web console].

modules/upgrade/pages/upgrading-the-chectl-management-tool.adoc

@@ -7,4 +7,6 @@
 [id="upgrading-the-{prod-cli}-management-tool"]
 = Upgrading the {prod-cli} management tool
 
+include::partial$snip_persona-admin.adoc[]
+
 include::example$snip_{project-context}-upgrading-the-chectl-management-tool.adoc[]

modules/upgrade/partials/snip_persona-admin.adoc

@@ -0,0 +1 @@
+This page is for platform administrators who install, configure, and manage {prod-short} on {orch-name} clusters. To learn more about common roles and example tasks referenced in {prod-short} documentation, see xref:discover:roles-and-tasks.adoc[].