TASK: 保存画布时返回画布id

BUGFIX: 用户输入的prompt没有传入flux

src/main/java/com/ai/da/python/PythonService.java

@@ -3599,6 +3599,7 @@ public class PythonService {
             log.info("promptTranslation请求入参content###{}", jsonString);
             response = client.newCall(request).execute();
         } catch (IOException ioException) {
+            response.close();
             log.error("PythonService##promptTranslation异常###{}", ExceptionUtil.getThrowableList(ioException));
             return text;
         }