feat: Add functionality for companies to query their registered jobs without accessing admin details

ruoyi-bussiness/src/main/java/com/ruoyi/cms/domain/Job.java

@@ -221,6 +221,10 @@ public class Job extends BaseEntity
     @ApiModelProperty("户外招聘会岗位审核时间")
     private String fairReviewTime;
 
+    @TableField(exist = false)
+    @ApiModelProperty("公共招聘会岗位关联ID")
+    private String fairRelationId;
+
     //简历是否被查看
     @TableField(exist = false)
     private String isView;