add copy when software in setup expereince is canceled (#45831)

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**Related issue:** Resolves #45804

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## Summary by CodeRabbit

* **Bug Fixes**
* Improved activity feed messaging for canceled software installations
to provide clearer context about setup experience interactions,
including details about restart requests when applicable.

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frontend/pages/DashboardPage/cards/ActivityFeed/GlobalActivityItem/GlobalActivityItem.tsx

@@ -1724,7 +1724,10 @@ const TAGGED_TEMPLATES = {
       <>
         {" "}
         canceled <b>{title}</b> install on <b>{hostName}</b>
-        {fromSetupExperience ? " during setup experience" : ""}.
+        {fromSetupExperience
+          ? " during setup experience. End user was asked to restart."
+          : ""}
+        .
       </>
     );
   },