Add reference documentation

docs/ref/Introduction/description.md

@@ -1,6 +1,6 @@
 # Reference Manual - Description
 
-This section provides a detailed description of Wazuh-docker (version 4.12.0), its components, and its architecture when deployed using Docker containers. Understanding these aspects is key to effectively deploying and managing your Wazuh environment.
+This section provides a detailed description of Wazuh-docker (version 4.12.2), its components, and its architecture when deployed using Docker containers. Understanding these aspects is key to effectively deploying and managing your Wazuh environment.
 
 ## What is Wazuh?
 
@@ -18,7 +18,7 @@ Wazuh-docker is a project that provides Docker images and `docker compose` confi
 
 ## Core Components in Wazuh-Docker
 
-The Wazuh-Docker project typically provides images for the following core Wazuh components, adapted for version 4.12.0:
+The Wazuh-Docker project typically provides images for the following core Wazuh components, adapted for version 4.12.2:
 
 1.  **Wazuh Manager**:
     -   The central component that collects and analyzes data from deployed Wazuh agents.
@@ -28,7 +28,7 @@ The Wazuh-Docker project typically provides images for the following core Wazuh
 2.  **Wazuh Indexer**:
     -   A highly scalable, full-text search and analytics engine.
     -   Based on OpenSearch (or historically Elasticsearch), it stores and indexes alerts and monitoring data generated by the Wazuh manager.
-    -   The Wazuh indexer container provides the data persistence layer for Wazuh alerts and events. For version 4.12.0, this is typically an OpenSearch-based component.
+    -   The Wazuh indexer container provides the data persistence layer for Wazuh alerts and events. For version 4.12.2, this is typically an OpenSearch-based component.
 
 3.  **Wazuh Dashboard**:
     -   A flexible visualization tool based on OpenSearch Dashboards (or historically Kibana).