fix: align appointment viewing and fleet follow-up navigation

src/modules/overseas-warehouse/pages/DispatchDetailView.vue

@@ -1,4 +1,5 @@
 <script setup lang="ts">
+import { inquiryReturnTarget } from '@/modules/overseas-master-data'
 import { physicalWeightKg } from '../dispatchPhysicalWeight'
 import '@/styles/adminDensity.css'
 import { computed, onMounted, ref } from 'vue'
@@ -128,13 +129,13 @@ async function load() {
   catch (error) { loadError.value = getApiErrorDetails(error, '排车详情加载失败，请重试') }
   finally { loading.value = false }
 }
-function back() { void router.push({ name: 'overseas-dispatches' }) }
+function back() { void router.push(inquiryReturnTarget(route.query) || { name: 'overseas-dispatches' }) }
 
 onMounted(load)
 </script>
 
 <template>
-  <OverseasDetailShell class="admin-density" dense title="排车详情" reference-label="排车单号" :reference-value="detail?.dispatchNo || dispatchNo" back-label="返回排车列表" domain="排车详情" :pending="false" :status-text="detail ? dispatchStatus(detail.status) : '加载中'" @back="back">
+  <OverseasDetailShell class="admin-density" dense title="排车详情" reference-label="排车单号" :reference-value="detail?.dispatchNo || dispatchNo" :back-label="inquiryReturnTarget(route.query) ? '返回原拼车登记' : '返回排车列表'" domain="排车详情" :pending="false" :status-text="detail ? dispatchStatus(detail.status) : '加载中'" @back="back">
     <LoadErrorState v-if="loadError" title="排车详情加载失败" :message="loadError.message" :loading="loading" @retry="load"><template #details><ApiErrorMeta :details="loadError" /></template></LoadErrorState>
     <div v-else v-loading="loading" class="dispatch-detail" :aria-busy="loading">
       <div class="summary-grid">