feat(customer): 添加客户档案联系人管理功能

liyong

2026-05-12 72076b86780981136dde2a3faf16c7446f59669d

 src/main/java/com/ruoyi/device/pojo/MaintenanceTask.java

@@ -28,6 +28,9 @@
    @Schema(description = "规格型号")
    private String deviceModel;

    @Schema(description = "设备项目")
    private String machineryCategory;

    /**
     * 主键ID
     */