refactor: rename openhis → healthlink-his (complete rebranding)

- Maven modules: openhis-* → healthlink-his-*
- Java packages: com.openhis → com.healthlink.his (3,278 files)
- Configuration: context-path, DB schema, logger, package scan
- Frontend: API paths /openhis/ → /healthlink-his/ (30 files)
- Database: healthlink_his schema with 188 tables (copied from hisdev)
- Verified: 18/18 API tests passed, 10-concurrent smoke test passed

openhis-ui-vue3/src/views/medicationmanagement/priceAdjustmentApprovalManagement/index.vue

@@ -128,7 +128,7 @@
 <script setup>
 import {onMounted, reactive, ref} from 'vue';
 import {ElMessage, ElMessageBox} from 'element-plus';
-import {parseTime} from '@/utils/openhis';
+import {parseTime} from '@/utils/healthlink-his';
 import Pagination from '@/components/Pagination';
 import {
   cancelSupplyRequestData,

openhis-ui-vue3/src/views/medicationmanagement/priceAdjustmentFormApproval/index.vue

@@ -159,7 +159,7 @@
 <script setup>
 import {onMounted, reactive, ref} from 'vue';
 import {ElMessage} from 'element-plus';
-import {parseTime} from '@/utils/openhis';
+import {parseTime} from '@/utils/healthlink-his';
 import Pagination from '@/components/Pagination';
 import request from '@/utils/request';
 //import { getPriceAdjustmentPage, getPriceAdjustmentDetail, cancelPriceAdjustment } from './components/api';