fix(web): improve request cancellation and dataset upload handling

- Skip error notification for cancelled requests in interceptor
- Update progress completion condition from exact match to greater than or equal
- Fix progress bar condition to include zero value in range check
- Add gradient color to progress bar stroke for better visual feedback
- Remove AbortController from tracking after successful file upload
- Return true immediately after cancelling upload to allow file removal
- Add explicit return statement after successful server file deletion
- Improve file removal logic to handle cancelled and failed uploads consistently

web/src/utils/request.ts

@@ -122,6 +122,11 @@ service.interceptors.response.use(
     }
   },
   (error) => {
+    // 如果是取消请求，不显示错误提示
+    if (axios.isCancel(error) || error.name === 'AbortError' || error.code === 'ERR_CANCELED') {
+      return Promise.reject(error);
+    }
+    
     // 处理网络错误、超时等
     let msg = error.response?.data?.error || error.response?.error;
     const status = error?.response ? error.response.status : error;