refactor(annotation): 移除调试日志和异常堆栈跟踪

- 移除了项目映射获取接口中的traceback打印
- 简化了内部服务器错误响应消息
- 删除了映射服务中的多个调试日志输出
- 清理了响应数据构建过程中的调试信息

runtime/datamate-python/app/module/annotation/interface/project.py

@@ -225,9 +225,8 @@ async def get_mapping(
     except HTTPException:
         raise
     except Exception as e:
-        import traceback
-        logger.error(f"Error getting mapping: {e}\n{traceback.format_exc()}")
-        raise HTTPException(status_code=500, detail=f"Internal server error: {str(e)}")
+        logger.error(f"Error getting mapping: {e}")
+        raise HTTPException(status_code=500, detail="Internal server error")
 
 @router.get("/by-source/{dataset_id}", response_model=StandardResponse[PaginatedData[DatasetMappingResponse]])
 async def get_mappings_by_source(