refactor(CustomerContact): 重构联系人字段命名

liyong

2026-05-07 e4fa8e197d9998c964b69dc1195773e1db1b2233

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

@@ -14,4 +14,9 @@
     * 下载地址
     */
    private String downloadURL;

    /**
     * 文件类型
     */
    private String application;
}