fix(fleet): guard workspace navigation with unsaved pool drafts

src/modules/overseas-master-data/pages/CapacityOfferDetailView.vue

@@ -50,7 +50,10 @@ function accept(value: InquiryResult) {
 const commands = useCapacityInquiryCommands('capacity-offer-command', accept)
 async function action(key: string, row: CapacityInquiry) { if (key === 'confirm' || key === 'cancel') await commands.run(row, key); else { editing.value = row; readonly.value = key !== 'edit'; editorOpen.value = true } }
 function create() { if (!canCreate.value) return; editing.value = null; readonly.value = false; editorOpen.value = true }
-watch(() => route.params.offerNo, () => { detail.value = null; editorOpen.value = false; void load() }, { immediate: true })
+watch(() => [route.name, route.params.offerNo], ([name, offerNo]) => {
+  if (name !== 'overseas-master-data-capacity-offer-detail' || typeof offerNo !== 'string' || !offerNo) return
+  detail.value = null; editorOpen.value = false; void load()
+}, { immediate: true })
 watch([page, size], loadInquiries)
 onBeforeUnmount(() => { sequence++; inquirySequence++ })
 </script>

src/modules/overseas-master-data/pages/CapacityOffersBehavior.test.ts

@@ -10,7 +10,7 @@ import { useUnsavedWorkStore } from '@/core/unsaved-work/unsavedWork'
 import * as api from '../api/capacityOffers'
 import type { CapacityOffer, CapacityInquiry } from '../capacityOfferTypes'
 import type { FleetTrip } from '../tripTypes'
-const state = vi.hoisted(() => ({ manage: false, write: true, quote: false, route: { params: { offerNo: 'CO-1' } }, push: vi.fn() }))
+const state = vi.hoisted(() => ({ manage: false, write: true, quote: false, route: { name: 'overseas-master-data-capacity-offer-detail', params: { offerNo: 'CO-1' } }, push: vi.fn() }))
 vi.mock('vue-router', () => ({ useRoute: () => state.route, useRouter: () => ({ push: state.push }) }))
 vi.mock('@/core/access/accessPreview', () => ({ useAccessPreviewStore: () => ({ can: (p: string) => p === 'platform:fleet:capacity-offer:manage' ? state.manage : p === 'platform:fleet:quote:list' ? state.quote : p === 'platform:fleet:capacity-offer:list' || p.includes(':inquiry-') && state.write }) }))
 vi.mock('element-plus', () => ({ ElMessage: { success: vi.fn(), warning: vi.fn() }, ElMessageBox: { confirm: vi.fn().mockResolvedValue(undefined) } }))