feat(oa): 添加项目置顶功能和任务关联项目进度字段

- 在项目实体类 SysOaProject 及其相关 BO、VO 类中增加 isTop 字段，用于标识项目是否置顶- 更新 SysOaProjectMapper.xml 查询语句，将 is_top 字段纳入查询结果
- 修改 SysOaProjectServiceImpl 中的查询逻辑，优先展示置顶项目，并按创建时间排序
- 在任务实体类 SysOaTask 及其相关 BO、VO 类中新增 trackId 字段，用于关联项目进度- 更新 SysOaTaskMapper.xml 查询语句，联查 oa_project_schedule_step 表获取节点信息
- 优化 SQL 查询中的字段对齐格式，提升可读性

ruoyi-oa/src/main/resources/mapper/oa/SysOaTaskMapper.xml

@@ -77,12 +77,16 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                sot.update_time,
                sot.del_flag,
                sot.own_rank,
+               sot.track_id,
+               stepAgg.tab_node         AS tabNode,
+               stepAgg.first_level_node  AS firstLevelNode,
+               stepAgg.second_level_node AS secondLevelNode,
                sop.project_name,
                sop.project_num,
                sop.project_code,
-               su1.nick_name                        AS createUserNickName,
-               su2.nick_name                        AS workerNickName,
-               sd.dept_name                         AS deptName,
+               su1.nick_name           AS createUserNickName,
+               su2.nick_name           AS workerNickName,
+               sd.dept_name            AS deptName,
                IF(
                        sot.completed_time IS NULL,
                        IF(
@@ -93,7 +97,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                                    WHERE a.task_id = sot.task_id
                                      AND a.completed_time IS NULL
                                    LIMIT 1
-                               ) IS NOT NULL,
+                           ) IS NOT NULL,
                            -- 如果子查询有值，就用它来算超期天数
                                DATEDIFF(
                                        NOW(),
@@ -115,6 +119,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                  LEFT JOIN sys_user su2 ON su2.user_id = sot.worker_id
                  LEFT JOIN sys_oa_project sop ON sop.project_id = sot.project_id
                  LEFT JOIN sys_dept sd ON sd.dept_id = su2.dept_id
+                 LEFT JOIN oa_project_schedule_step stepAgg ON stepAgg.track_id = sot.track_id
             ${ew.getCustomSqlSegment}
     </select>