Enhance documentation for ActiveMQ Artemis on Azure

Added a table of contents and clarified the role of Artemis brokers in Azure Container Apps.

Author: brown9804

0_Azure/8_AzureApps/demos/1_Compute/1_ACA_ActiveMQArtemis_broker-quorum.md

@@ -22,6 +22,12 @@ Last updated: 2025-10-23
 
 - [Use a split-brain DNS configuration to host a web app in Azure](https://learn.microsoft.com/en-us/azure/architecture/example-scenario/networking/split-brain-dns)
 
+</details>
+
+<details>
+<summary><b>Table of Content</b> (Click to expand)</summary>
+
+
 </details>
 
 `Artemis is infrastructure, not a coding framework. You code against its APIs, but the broker itself runs as a service.`
@@ -87,6 +93,8 @@ producer.send(session.createTextMessage("Order #123"));
 > - In computing, it describes a `situation where two separate data sets are maintained with overlapping scope, leading to inconsistencies due to network partitions or failure conditions.`
 > - In distributed systems, it `indicates a scenario where nodes in a cluster lose communication, leading to conflicting data handling and potential data inconsistencies`
 
+## Best Practices for ActiveMQ Artemis on Azure Container Apps
+
 
 
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