update en docs

Change-Id: I364167c7305d11edf4b84c9fd15eb747af399464

Author: chickenlj

cookbook/en/CHANGELOG.md

@@ -45,7 +45,7 @@ Key improvements:
 
 ### Added
 - Native Short/Long Memory and agent State adapter integration into AgentScope Framework.
-- Added multiple Sandbox types, such as mobile sandbox, AgentBay cloud sandbox, etc. (in development).
+- Added multiple Sandbox types, such as mobile sandbox, AgentBay cloud sandbox, etc.
 - Added AgentHandler, used as the agent definition entry point. Developers need to inherit this interface to provide complete agent definition and processing logic.
 - Added AgentApp, used as the Runtime startup entry point, implementing component lifecycle management, container startup, etc.
 

cookbook/en/service/sandbox.md

@@ -89,6 +89,7 @@ public class Main {
 | `GUI`        | Graphical interface sandbox                 | Interact with GUI applications (click, input, screenshot)       |
 | `APPWORLD`   | Application world simulation sandbox             | Simulate cross-application interactions in virtual environments                |
 | `BFCL`       | BFCL (specific business domain execution environment) | Run business process scripts (depends on implementation)        |
+| `AGENTBAY`   | AgentBay session-based sandbox          | Persistent environment for multi-agent collaboration or complex task orchestration |
 
 ## Runtime Mode Switching Examples
 

pom.xml

@@ -50,7 +50,7 @@
         <module>core</module>
         <module>agents</module>
         <module>web</module>
-        <!--        <module>maven_plugin</module>-->
+        <module>maven_plugin</module>
         <module>starters/spring-boot-starter-runtime-a2a</module>
     </modules>
     <scm>