release(containerservice): promote azure-resourcemanager-containerservice to stable release

- Updated version from 2.57.0-beta.2 to 2.57.0 in version client file
- Removed beta designation from unreleased dependencies list
- Updated POM version to stable release 2.57.0
- Updated dependency reference in azure-resourcemanager POM to use stable version

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;2.56.1;2.57.0-beta.2
+com.azure.resourcemanager:azure-resourcemanager-containerservice;2.56.1;2.57.0
 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
@@ -551,7 +551,7 @@ unreleased_com.azure:azure-core-test;1.27.0-beta.14
 unreleased_com.azure.v2:azure-identity;2.0.0-beta.1
 unreleased_com.azure.v2:azure-data-appconfiguration;2.0.0-beta.1
 unreleased_io.clientcore:http-netty4;1.0.0-beta.1
-unreleased_com.azure.resourcemanager:azure-resourcemanager-containerservice;2.57.0-beta.2
+unreleased_com.azure.resourcemanager:azure-resourcemanager-containerservice;2.57.0
 
 # Released Beta dependencies: Copy the entry from above, prepend "beta_", remove the current
 # version and set the version to the released beta. Released beta dependencies are only valid

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

@@ -10,7 +10,7 @@
 
   <groupId>com.azure.resourcemanager</groupId>
   <artifactId>azure-resourcemanager-containerservice</artifactId>
-  <version>2.57.0-beta.2</version> <!-- {x-version-update;com.azure.resourcemanager:azure-resourcemanager-containerservice;current} -->
+  <version>2.57.0</version> <!-- {x-version-update;com.azure.resourcemanager:azure-resourcemanager-containerservice;current} -->
   <packaging>jar</packaging>
 
   <name>Microsoft Azure SDK for Container Service Management</name>

sdk/resourcemanager/azure-resourcemanager/pom.xml

@@ -142,7 +142,7 @@
     <dependency>
       <groupId>com.azure.resourcemanager</groupId>
       <artifactId>azure-resourcemanager-containerservice</artifactId>
-      <version>2.57.0-beta.2</version> <!-- {x-version-update;unreleased_com.azure.resourcemanager:azure-resourcemanager-containerservice;dependency} -->
+      <version>2.57.0</version> <!-- {x-version-update;unreleased_com.azure.resourcemanager:azure-resourcemanager-containerservice;dependency} -->
     </dependency>
     <dependency>
       <groupId>com.azure.resourcemanager</groupId>