Add Status dashboard entry to table of contents

Author: jonburchel

articles/ai-foundry/toc-files/setup-management/toc.yml

@@ -60,6 +60,8 @@ items:
     href: ../../how-to/create-azure-ai-project-template.md
 - name: Management center
   href: ../../concepts/management-center.md
+- name: Status dashboard
+  href: ../../azure-ai-foundry-status-dashboard-documentation.md  
 - name: Connect other services
   items:
   - name: Create a connection