♻️ refactor(minio): 修正minio上传策略类型引用路径

- 将MinioUploadPolicy类型中的"policy"路径修正为"upload-policy"，确保API路径匹配
- 解决类型定义与实际API端点不匹配的问题

src/client/utils/minio.ts

@@ -39,7 +39,7 @@ interface UploadProgressDetails {
 }
 
 type MinioMultipartUploadPolicy = InferResponseType<typeof fileClient["multipart-policy"]['$post'],200>
-type MinioUploadPolicy = InferResponseType<typeof fileClient["policy"]['$post'],200>
+type MinioUploadPolicy = InferResponseType<typeof fileClient["upload-policy"]['$post'],200>
 
 
 const PART_SIZE = 5 * 1024 * 1024; // 每部分5MB