fix/stub-generation-task-repository-filtered-methods
develop
修复integration test失败:AttributeError: 'StubGenerationTaskRepository' object has no attribute 'list_by_user_filtered' task_center.py新增了按状态筛选的列表接口,调用了repository的list_by_user_filtered和count_by_user_filtered方法, 但测试中的StubGenerationTaskRepository没有实现这两个方法。