Fix Bug #503: 【住院发退药】发药明细与发药汇总单数据触发时机不一致，存在业务脱节风险

在 selectEncounterInfoListPage 和 selectMedicineDispenseOrderPage 两个查询中增加
summary_no IS NOT NULL 过滤条件，使发药明细单仅在护士执行"汇总发药申请"后才显示记录，
与发药汇总单保持一致的触发时机。

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

openhis-server-new/openhis-application/src/main/resources/mapper/pharmacymanage/WesternMedicineDispenseMapper.xml

@@ -113,6 +113,8 @@
                          <if test="statusEnum == 4">
                              T4.status_enum IN (#{completed},8)
                          </if>
+                         AND T4.summary_no IS NOT NULL
+                         AND T4.summary_no != ''
         ) AS ii
         ${ew.customSqlSegment}
         GROUP BY ii.encounter_id,
@@ -271,6 +273,8 @@
         AND T15.delete_flag = '0'
         WHERE T1.delete_flag = '0'
         -- 因发药配药合并，前台只能看到待发药，已发药状态，但是后台配药发药状态都查
+        AND T1.summary_no IS NOT NULL
+        AND T1.summary_no != ''
         AND
         <if test="dispenseStatus == null">
             T1.status_enum IN (#{inProgress},#{completed},#{preparation},#{prepared})