feat(web): AI 文档详情引用解析与查询卡片增强

- 新增 aiDocumentDetailReference，统一解析 #ai-open-document-detail / #ai-open-application-detail 引用，兼容 A/R/D 短格式与 AP-/RE-/AD- 旧格式单号，提供 isBusinessDocumentReference 判定
- aiDocumentQueryModel 文档卡片接入详情引用，按申请单/报销单生成对应 href，HTML 渲染器识别单据记录表格并生成卡片链接
- PersonalWorkbenchAiMode 处理文档详情点击跳转，卡片样式重构为结构化布局并更新背景资源
- expenseApplicationPreview 补充事由字段，同步新增/更新 ai-document-detail-reference、document-query-model、html-renderer、workbench-ai-mode 等测试
- 更新公司通信费报销规则表

web/tests/expense-application-preview-reason.test.mjs

@@ -0,0 +1,26 @@
+import assert from 'node:assert/strict'
+import test from 'node:test'
+
+import {
+  buildLocalApplicationPreview
+} from '../src/utils/expenseApplicationPreview.js'
+
+test('application preview keeps compact travel meeting reason without date or location prefix', () => {
+  const preview = buildLocalApplicationPreview(
+    '2月20-23日去上海出差参加相关残联会议',
+    {
+      name: '曹笑竹',
+      departmentName: '技术部',
+      position: '财务智能化产品经理',
+      managerName: '向万红',
+      grade: 'P5'
+    },
+    { today: '2026-06-09' }
+  )
+
+  assert.equal(preview.fields.time, '2026-02-20 至 2026-02-23')
+  assert.equal(preview.fields.days, '4天')
+  assert.equal(preview.fields.location, '上海')
+  assert.equal(preview.fields.reason, '参加相关残联会议')
+  assert.doesNotMatch(preview.fields.reason, /2月20|23日|上海|出差/)
+})