fix: resolve #403/#404 missing fields in medical order group application and editing

#403 - Removed 'dose: undefined' override in setValue() that was clearing dose values from group packages when applied to patients
#404 - Added explicit column aliases in OrdersGroupPackageAppMapper.xml to ensure proper field mapping for dose, rate_code, method_code, dose_quantity, dispense_per_duration, and therapy_enum

Both fixes address the root cause where medication detail fields (dose, administration route, frequency, duration) were being lost during group package application and editing.

openhis-ui-vue3/src/views/inpatientDoctor/home/components/order/index.vue

@@ -1506,7 +1506,7 @@ function setValue(row) {
     orgId: row.adviceType != 3 ? undefined : (resolveOrgId(row.orgId || row.positionId || patientInfo.value?.inHospitalOrgId) || ''),
     // 🔧 修复：同时保存 orgName，当 orgId 在科室树中匹配不到时作为兜底显示
     orgName: row.adviceType != 3 ? undefined : (findOrgName(row.orgId || row.positionId || patientInfo.value?.inHospitalOrgId) || row.orgName || patientInfo.value?.inHospitalOrgName || ''),
-    dose: undefined,
+    // dose: undefined, Removed to preserve dose value from group package
     unitCodeList: unitCodeList.value,
     doseUnitCode: row.doseUnitCode,
     minUnitCode: row.minUnitCode,