feat(bpm): 优化报销单查询功能

- 在查询条件中增加报销审核通过的状态过滤
- 通过添加 result = 2 的条件，仅显示审核通过的报销单

yudao-module-bpm/yudao-module-bpm-biz/src/main/resources/mapper/oa/BpmOAExpensesMapper.xml

@@ -35,6 +35,7 @@
         WHERE
             a.deleted = 0
             AND b.deleted = 0
+            AND b.result = 2
             <if test="pageReqVO.userId != null">
                 AND b.user_id = #{pageReqVO.userId}
             </if>