feat: basic layout and pages

- add basic layout with sidebar and main container
- add three menus in sidebar
- add people form page for post people
- add text and image input for recognize people info
- add people table page for show peoples

src/components/LayoutWrapper.tsx

@@ -0,0 +1,58 @@
+import React from 'react';
+import { Layout } from 'antd';
+import { Routes, Route, useNavigate, useLocation } from 'react-router-dom';
+import SiderMenu from './SiderMenu.tsx';
+import MainContent from './MainContent.tsx';
+import ResourceList from './ResourceList.tsx';
+import '../styles/base.css';
+import '../styles/layout.css';
+
+const LayoutWrapper: React.FC = () => {
+  const navigate = useNavigate();
+  const location = useLocation();
+
+  const pathToKey = (path: string) => {
+    switch (path) {
+      case '/resources':
+        return 'menu1';
+      case '/menu2':
+        return 'menu2';
+      default:
+        return 'home';
+    }
+  };
+
+  const selectedKey = pathToKey(location.pathname);
+
+  const handleNavigate = (key: string) => {
+    switch (key) {
+      case 'home':
+        navigate('/');
+        break;
+      case 'menu1':
+        navigate('/resources');
+        break;
+      case 'menu2':
+        navigate('/menu2');
+        break;
+      default:
+        navigate('/');
+        break;
+    }
+  };
+
+  return (
+    <Layout className="layout-wrapper app-root">
+      <SiderMenu onNavigate={handleNavigate} selectedKey={selectedKey} />
+      <Layout>
+        <Routes>
+          <Route path="/" element={<MainContent />} />
+          <Route path="/resources" element={<ResourceList />} />
+          <Route path="/menu2" element={<div style={{ padding: 32, color: '#cbd5e1' }}>菜单2的内容暂未实现</div>} />
+        </Routes>
+      </Layout>
+    </Layout>
+  );
+};
+
+export default LayoutWrapper;