fix: update onebox runtime dependencies

Bump Onebox to 1.24.3 with current API/runtime dependencies, registry routing fixes, safer initial admin handling, and cleaner shutdown of Docker-backed resources.

ts/classes/smartproxy.ts

@@ -233,13 +233,13 @@ export class SmartProxyManager {
   }
 
   async stop(): Promise<void> {
-    if (!this.serviceRunning && !(await this.getExistingService())) {
-      return;
-    }
-
     try {
       await this.ensureDockerClient();
 
+      if (!this.serviceRunning && !(await this.getExistingService())) {
+        return;
+      }
+
       logger.info('Stopping SmartProxy service...');
       await this.removeService();
 
@@ -247,6 +247,16 @@ export class SmartProxyManager {
       logger.info('SmartProxy service stopped');
     } catch (error) {
       logger.error(`Failed to stop SmartProxy: ${getErrorMessage(error)}`);
+    } finally {
+      if (this.dockerClient) {
+        try {
+          await this.dockerClient.stop();
+        } catch (error) {
+          logger.error(`Failed to stop SmartProxy Docker client: ${getErrorMessage(error)}`);
+        } finally {
+          this.dockerClient = null;
+        }
+      }
     }
   }