release(containerservice): update version to 2.58.0-beta.2

- Incremented beta version from 2.58.0-beta.1 to 2.58.0-beta.2
- Updated changelog to reflect new beta release
- Adjusted version client tracking for containerservice package

Author: v-huizhu2

eng/versioning/version_client.txt

@@ -278,7 +278,7 @@ com.azure.resourcemanager:azure-resourcemanager-cdn;2.53.5;2.54.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-compute;2.55.1;2.56.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-containerinstance;2.53.6;2.54.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-containerregistry;2.54.1;2.55.0-beta.2
-com.azure.resourcemanager:azure-resourcemanager-containerservice;2.57.0;2.58.0-beta.1
+com.azure.resourcemanager:azure-resourcemanager-containerservice;2.57.0;2.58.0-beta.2
 com.azure.resourcemanager:azure-resourcemanager-cosmos;2.54.0;2.55.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-dns;2.53.5;2.54.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-eventhubs;2.53.5;2.54.0-beta.1

sdk/containerservice/azure-resourcemanager-containerservice/CHANGELOG.md

@@ -1,6 +1,6 @@
 # Release History
 
-## 2.58.0-beta.1 (Unreleased)
+## 2.58.0-beta.2 (Unreleased)
 
 ### Features Added
 
@@ -10,6 +10,14 @@
 
 ### Other Changes
 
+## 2.58.0-beta.1 (2025-12-15)
+
+### Other Changes
+
+#### Dependency Updates
+
+- Updated `api-version` to `2025-10-02-preview`.
+
 ## 2.57.0 (2025-12-15)
 
 ### Other Changes

sdk/containerservice/azure-resourcemanager-containerservice/pom.xml

@@ -10,7 +10,7 @@
 
   <groupId>com.azure.resourcemanager</groupId>
   <artifactId>azure-resourcemanager-containerservice</artifactId>
-  <version>2.58.0-beta.1</version> <!-- {x-version-update;com.azure.resourcemanager:azure-resourcemanager-containerservice;current} -->
+  <version>2.58.0-beta.2</version> <!-- {x-version-update;com.azure.resourcemanager:azure-resourcemanager-containerservice;current} -->
   <packaging>jar</packaging>
 
   <name>Microsoft Azure SDK for Container Service Management</name>