Query the progress of a CodeArts Check task by submissionId. Returns progress, status, reportPath, and error fields.
[Status Rules] Task complete when progress=100 AND status is "succeeded" or "failed". succeeded + non-empty reportPath means report saved at reportPath. failed or empty reportPath means check error field.
[Usage] submissionId is required, obtained from SubmitCodeCheckCommitTask. Do not call SubmitCodeCheckCommitTask repeatedly.
