fix(approve): 添加流程配置验证逻辑

liyong

2026-04-30 1aeb449a122a5b41d97c9b8e124e4b869d6114d8

 src/main/java/com/ruoyi/basic/dto/StorageBlobDTO.java

@@ -6,4 +6,6 @@
@Data
public class StorageBlobDTO extends StorageBlob {
    private String url;

    private String downloadUrl;
}