add supported features list

Author: craigshoemaker

articles/container-apps/azure-arc-overview.md

@@ -43,6 +43,17 @@ The following public preview limitations apply to Azure Container Apps on Azure
 | Feature: Pull images from ACR with managed identity | Not available (depends on managed identities) |
 | Logs | Log Analytics must be configured with cluster extension; not per-application |
 
+The following features are supported:
+
+- Labels
+- Metrics
+- Easy auth
+- Log stream
+- Resilience
+- Custom domains
+- Revision Management
+- App container console
+
 > [!IMPORTANT]
 > If deploying onto **AKS on Azure Local** ensure that you have [setup HAProxy as your load balancer](/azure/aks/hybrid/configure-load-balancer)  before attempting to install the extension.