fix(platform-services): provision ClickHouse, MinIO, and MongoDB resources via docker exec instead of host port access

ts/classes/docker.ts

@@ -881,12 +881,12 @@ export class OneboxDockerManager {
       ]);
 
       const execInfo = await inspect();
-      const exitCode = execInfo.ExitCode || 0;
+      const exitCode = execInfo.ExitCode ?? -1;
 
       return { stdout, stderr, exitCode };
     } catch (error) {
       logger.error(`Failed to exec in container ${containerID}: ${getErrorMessage(error)}`);
-      throw error;
+      return { stdout: '', stderr: getErrorMessage(error), exitCode: -1 };
     }
   }