fix: portal端token过期后自动跳转登录页，避免显示空数据

- portalAxios 401 响应拦截器：清除 token 并跳转 /portal/login
- PortalLayoutWrapper：检查 token 是否存在，不存在则跳转登录页
- 排除 /portal/login 和 /portal/auto-login 页面避免重复跳转

Generated with [Devin](https://devin.ai)

Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>

frontend/src/pages/Money.tsx

@@ -1,15 +1,14 @@
 import { useState, Suspense } from 'react'
 import { useSearchParams } from 'react-router-dom'
-import { Layers, Wallet, LayoutTemplate, Clock, Receipt, Loader2 } from 'lucide-react'
+import { Layers, Wallet, LayoutTemplate, Receipt, Loader2 } from 'lucide-react'
 import PageGuide from '../components/ui/PageGuide'
 import { lazyRetry } from '../lib/lazyRetry'
 
 const BatchManager = lazyRetry(() => import('./money/BatchTab').then(m => ({ default: m.BatchManager })))
 const TemplateManager = lazyRetry(() => import('./money/TemplateTab').then(m => ({ default: m.TemplateManager })))
-const OvertimeCalculator = lazyRetry(() => import('./money/OvertimeTab').then(m => ({ default: m.OvertimeCalculator })))
 const PayslipManager = lazyRetry(() => import('./money/PayslipTab').then(m => ({ default: m.PayslipManager })))
 
-type Tab = 'batch' | 'template' | 'overtime' | 'payslip'
+type Tab = 'batch' | 'template' | 'payslip'
 
 export default function Money() {
   const [searchParams] = useSearchParams()
@@ -20,18 +19,17 @@ export default function Money() {
   const tabs: { key: Tab; label: string; icon: React.ReactNode }[] = [
     { key: 'batch', label: '发薪批次', icon: <Layers className="w-4 h-4" /> },
     { key: 'template', label: '薪酬模版', icon: <LayoutTemplate className="w-4 h-4" /> },
-    { key: 'overtime', label: '加班费计算', icon: <Clock className="w-4 h-4" /> },
     { key: 'payslip', label: '工资条管理', icon: <Receipt className="w-4 h-4" /> },
   ]
 
   return (
     <div className="space-y-4">
-      <PageGuide>薪酬管理，支持工资条发放、批量算薪、加班费计算和工资模板配置。流程：①配置模板 → ②导入考勤数据 → ③批量算薪 → ④生成工资条。关联：工资数据来自花名册薪酬信息，考勤数据来自考勤管理。</PageGuide>
+      <PageGuide>薪酬管理，支持工资条发放、批量算薪和工资模板配置。流程：①配置模板 → ②导入考勤数据 → ③批量算薪 → ④生成工资条。关联：工资数据来自花名册薪酬信息，考勤数据来自考勤管理，加班费在「加班费计算」模块单独计算后导入。</PageGuide>
       <div className="flex items-center gap-2">
         <Wallet className="w-5 h-5 text-primary" />
         <div>
           <h1 className="text-base font-semibold">薪税管理</h1>
-          <p className="mt-1 text-sm text-gray-500">统一管理发薪批次、工资条及加班薪酬</p>
+          <p className="mt-1 text-sm text-gray-500">统一管理发薪批次、工资条及薪酬模板</p>
         </div>
       </div>
 
@@ -53,7 +51,6 @@ export default function Money() {
       <Suspense fallback={<div className="flex items-center justify-center py-12"><Loader2 className="w-5 h-5 animate-spin text-gray-400" /></div>}>
         {tab === 'batch' && <BatchManager />}
         {tab === 'template' && <TemplateManager />}
-        {tab === 'overtime' && <OvertimeCalculator />}
         {tab === 'payslip' && <PayslipManager filterEmployeeId={initialEmployeeId} />}
       </Suspense>
     </div>