Merge pull request #193769 from cebundy/observability2

Observability2

Author: laurabren

articles/container-apps/TOC.yml

@@ -40,6 +40,8 @@
       href: application-lifecycle-management.md
     - name: Microservices
       href: microservices.md
+    - name: Observability
+      href: observability.md
     - name: Health probes
       href: health-probes.md
 - name: How-to guides

articles/container-apps/index.yml

@@ -41,6 +41,8 @@ landingContent:
             url: application-lifecycle-management.md
           - text: Microservices
             url: microservices.md
+          - text: Observability
+            url: observability.md
   - title: Common tasks
     linkLists:
       - linkListType: how-to-guide