Fix Bug #435: 门诊手术安排：编辑弹窗中"费用类别"字段数据未回显

根因：getSurgeryScheduleDetail 查询未关联 fin_contract 表，导致 feeType 始终为 null
修复：SQL 中添加 adm_encounter → adm_account → fin_contract 三表关联，取 fc.contract_name AS feeType；
      OpScheduleDto 新增 feeType 字段用于接收映射

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

openhis-server-new/openhis-application/src/main/java/com/openhis/web/clinicalmanage/dto/OpScheduleDto.java

@@ -106,4 +106,9 @@ public class OpScheduleDto extends OpSchedule {
      * 创建人名称
      */
     private String createByName;
+
+    /**
+     * 费用类别
+     */
+    private String feeType;
 }

openhis-server-new/openhis-application/src/main/resources/mapper/clinicalmanage/SurgicalScheduleAppMapper.xml

@@ -89,11 +89,15 @@
             cs.apply_doctor_name AS apply_doctor_name,
             drf.create_time AS apply_time,
             os.surgery_nature AS surgeryType,
+            fc.contract_name AS feeType,
             COALESCE(pi.identifier_no, ap.bus_no, '') AS identifierNo
         FROM op_schedule os
         LEFT JOIN adm_patient ap ON os.patient_id = ap.id
         INNER JOIN cli_surgery cs ON os.oper_code = cs.surgery_no AND cs.delete_flag = '0'
         LEFT JOIN adm_organization o ON cs.org_id = o.id
+        LEFT JOIN adm_encounter ae ON ae.id = cs.encounter_id AND ae.delete_flag = '0'
+        LEFT JOIN adm_account aa ON aa.encounter_id = ae.id AND aa.delete_flag = '0'
+        LEFT JOIN fin_contract fc ON fc.bus_no = aa.contract_no AND fc.delete_flag = '0'
         LEFT JOIN doc_request_form drf ON drf.prescription_no=cs.surgery_no
         LEFT JOIN (
             SELECT patient_id, identifier_no