feat(web): AI 工作台会话与文档卡片渲染增强

- aiConversationHtmlRenderer 识别单据记录类表格并渲染为卡片列表，新增删除申请单详情的禁用占位链接
- aiWorkbenchConversationStore 增加草稿删除后会话链接失效处理，避免点击已删除单据跳转
- aiApplicationPreviewActions 调整提交/草稿调用路径，PersonalWorkbenchAiMode 接入新的会话存储与渲染
- ConfirmDialog/TravelRequestDeleteDialog/useAppShell/AppShellRouteView 配套适配，同步更新相关前端测试

web/tests/assistant-session-draft-delete.test.mjs

@@ -3,6 +3,11 @@ import { readFileSync } from 'node:fs'
 import test from 'node:test'
 import { fileURLToPath } from 'node:url'
 
+import {
+  markAiWorkbenchConversationDraftDeleted,
+  loadAiWorkbenchConversationHistory,
+  saveAiWorkbenchConversation
+} from '../src/utils/aiWorkbenchConversationStore.js'
 import {
   clearAssistantSessionSnapshotForDraftClaim,
   readAssistantSessionSnapshot,
@@ -79,6 +84,42 @@ test('claim delete flow invalidates the matching financial assistant session', (
   assert.match(createViewScript, /toast\('该草稿单据已删除，相关财务助手会话已清空。'\)/)
 })
 
+test('deleting an application draft marks AI workbench detail links as unavailable', () => {
+  installWindowStub()
+  const user = { username: 'zhangsan@example.com' }
+
+  saveAiWorkbenchConversation(user, {
+    id: 'conversation-application-draft',
+    title: '申请草稿',
+    messages: [
+      {
+        id: 'assistant-draft-saved',
+        role: 'assistant',
+        content: [
+          '### 申请草稿已保存',
+          '',
+          '| 单据类型 | 单据编号 | 单据状态 | 当前节点 | 操作 |',
+          '| --- | --- | --- | --- | --- |',
+          '| 出差申请 | AP-20260620-DRAFT | 草稿 | 待提交 | [查看](#ai-open-application-detail:claim_id%3Dclaim-draft-1%26claim_no%3DAP-20260620-DRAFT) |'
+        ].join('\n')
+      }
+    ]
+  })
+
+  const nextHistory = markAiWorkbenchConversationDraftDeleted(user, {
+    claimId: 'claim-draft-1',
+    claimNo: 'AP-20260620-DRAFT'
+  })
+  const conversation = nextHistory.find((item) => item.id === 'conversation-application-draft')
+
+  assert.ok(conversation)
+  assert.match(conversation.messages[0].content, /#ai-deleted-application-detail:/)
+  assert.doesNotMatch(conversation.messages[0].content, /#ai-open-application-detail:/)
+  assert.match(conversation.messages.at(-1).content, /用户已经删除了草稿单据 AP-20260620-DRAFT/)
+  assert.match(conversation.messages.at(-1).content, /草稿单据已经删除，请重新再次申请。/)
+  assert.equal(loadAiWorkbenchConversationHistory(user)[0].messages.length, 2)
+})
+
 test('saving a draft keeps the financial assistant open for continued work', () => {
   const appShellScript = readFileSync(
     fileURLToPath(new URL('../src/composables/useAppShell.js', import.meta.url)),