Update exercise date in monitoring virtual machines YAML

Updated metadata date for the exercise on monitoring virtual machines.

Author: staleycyn

learn-pr/wwl-azure/guided-project-deploy-administer-linux-virtual-machines-azure/3-exercise-monitor-virtual-machines.yml

@@ -4,10 +4,10 @@ title: Exercise - Monitor virtual machines
 metadata:
   title: Exercise - Monitor virtual machines
   description: "Exercise - Monitor Linux virtual machines"
-  ms.date: 07/30/2024
+  ms.date: 03/23/2026
   author: wwlpublish
   ms.author: cynthist
   ms.topic: unit
 durationInMinutes: 45
 content: |
-  [!include[](includes/3-exercise-monitor-virtual-machines.md)]
+  [!include[](includes/3-exercise-monitor-virtual-machines.md)]