feat(oa): 新增根据计划ID批量删除步骤功能

- 在 IOaProjectScheduleStepService 接口中新增 deleteByScheduleIds 方法
- 实现类 OaProjectScheduleStepServiceImpl 中实现 deleteByScheduleIds 方法
- 在 OaProjectScheduleStepMapper 中增加 deleteByScheduleIds 的 SQL 映射- 在 OaProjectScheduleServiceImpl 删除计划时同步删除相关步骤
- 添加 Mapper 层对 scheduleIds 参数的支持及 XML 删除语句- 更新 mapper 接口导入 Collection 类以支持参数传递

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

@@ -89,6 +89,13 @@
           AND del_flag = '0'
         and use_flag = '1'
     </update>
+    <delete id="deleteByScheduleIds">
+        DELETE FROM oa_project_schedule_step
+        WHERE schedule_id IN
+        <foreach collection="scheduleIds" item="id" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
     <select id="maxStepByScheduleId" resultMap="OaProjectScheduleStepResult">
         SELECT opss.track_id,
                opss.accessory,