feat(hrm): 修改请假、报销、用印、出差申请的新增接口返回值类型

- 将 Controller 中的新增方法返回类型从 R<Void> 修改为 R<HrmLeaveReqVo> 等对应的 VO 类型
- 修改 Service 层 insertByBo 方法返回类型从 Boolean 为对应的 VO 对象，并在其中包含流程实例 ID
- 在各个 VO 类中添加 instId 字段用于存储流程实例 ID
- 完善流程实例启动后将实例 ID 设置到返回对象中的逻辑
- 统一各业务类型的新增接口返回值处理方式，提供更完整的数据回传功能

fad-hrm/src/main/java/com/ruoyi/hrm/domain/vo/HrmLeaveReqVo.java

@@ -71,4 +71,6 @@ public class HrmLeaveReqVo implements Serializable {
     private Date createTime;
     private String updateBy;
     private Date updateTime;
+
+    private Long instId;
 }

fad-hrm/src/main/java/com/ruoyi/hrm/domain/vo/HrmReimburseReqVo.java

@@ -93,5 +93,7 @@ public class HrmReimburseReqVo implements Serializable {
     private Date createTime;
     private String updateBy;
     private Date updateTime;
+
+    private Long instId;
 }
 

fad-hrm/src/main/java/com/ruoyi/hrm/domain/vo/HrmSealReqVo.java

@@ -98,4 +98,7 @@ public class HrmSealReqVo implements Serializable {
     private Date createTime;
     private String updateBy;
     private Date updateTime;
+
+
+    private Long instId;
 }

fad-hrm/src/main/java/com/ruoyi/hrm/domain/vo/HrmTravelReqVo.java

@@ -78,4 +78,6 @@ public class HrmTravelReqVo implements Serializable {
     private Date createTime;
     private String updateBy;
     private Date updateTime;
+
+    private Long instId;
 }