docs: add entry for a community ActiveMQ Classic plugin

hawtio/hawtio#3534

Author: tadayosi

modules/ROOT/pages/plugins.adoc

@@ -56,6 +56,17 @@ The following plugins are developed by external communities.
 
 Apache ActiveMQ Artemis plugin:: https://activemq.apache.org/components/artemis/[Apache ActiveMQ Artemis] ships with its own web management console, which is built on top of Hawtio with an external plugin that provides the dedicated view for Artemis brokers. You can navigate the acceptors and addresses through the console and operate on them. See https://activemq.apache.org/components/artemis/documentation/latest/management-console.html#management-console[Artemis User Manual - Management Console] for more information.
 
+Apache ActiveMQ Classic plugin:: A https://github.com/afurlane/activemq-classic-hawtio[Hawtio plugin] for https://activemq.apache.org/components/classic/[Apache ActiveMQ Classic] is being actively developed and maintained by the community. This plugin provides essential management capabilities, including:
+
+- Queue and topic browsing
+- Consumer and producer views
+- Broker metrics and message operations
+- JMX-backed management
+- A unified console for Camel and ActiveMQ Classic
+
+For more details, visit the project repository:
+https://github.com/afurlane/activemq-classic-hawtio
+
 [#_custom_plugins]
 == Custom plugins