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/PeopleForm.tsx

@@ -0,0 +1,87 @@
+import React from 'react';
+import { Form, Input, Select, InputNumber, Button, message, Row, Col } from 'antd';
+import './PeopleForm.css';
+import KeyValueList from './KeyValueList.tsx'
+
+const { TextArea } = Input;
+
+const PeopleForm: React.FC = () => {
+  const [form] = Form.useForm();
+
+  const onFinish = (values: any) => {
+    // 暂时打印内容，模拟提交
+    console.log('People form submit:', values);
+    message.success('表单已提交');
+    form.resetFields();
+  };
+
+  return (
+    <div className="people-form">
+      <Form
+        form={form}
+        layout="vertical"
+        size="large"
+        onFinish={onFinish}
+      >
+
+        <Form.Item name="name" label="姓名" rules={[{ required: true, message: '请输入姓名' }]}> 
+          <Input placeholder="如：张三" />
+        </Form.Item>
+
+        <Row gutter={[12, 12]}>
+          <Col xs={24} md={6}>
+            <Form.Item name="gender" label="性别" rules={[{ required: true, message: '请选择性别' }]}> 
+              <Select
+                placeholder="请选择性别"
+                options={[
+                  { label: '男', value: '男' },
+                  { label: '女', value: '女' },
+                  { label: '其他/保密', value: '其他/保密' },
+                ]}
+              />
+            </Form.Item>
+          </Col>
+
+          <Col xs={24} md={6}>
+            <Form.Item name="age" label="年龄" rules={[{ required: true, message: '请输入年龄' }]}> 
+              <InputNumber min={0} max={120} style={{ width: '100%' }} placeholder="如：28" />
+            </Form.Item>
+          </Col>
+
+          <Col xs={24} md={6}>
+            <Form.Item name="height" label="身高(cm)">
+              <InputNumber
+                min={0}
+                max={250}
+                style={{ width: '100%' }}
+                placeholder="如：175（可留空）"
+              />
+            </Form.Item>
+          </Col>
+
+          <Col xs={24} md={6}>
+            <Form.Item name="marital_status" label="婚姻状况">
+              <Input placeholder="可自定义输入，例如：未婚、已婚、离异等" />
+            </Form.Item>
+          </Col>
+        </Row>
+
+        <Form.Item name="introduction" label="个人介绍（键值对）">
+          <KeyValueList />
+        </Form.Item>
+
+        <Form.Item name="match_requirement" label="择偶要求">
+          <TextArea autoSize={{ minRows: 3, maxRows: 6 }} placeholder="例如：性格开朗、三观一致等" />
+        </Form.Item>
+
+        <Form.Item>
+          <Button type="primary" htmlType="submit" block>
+            提交
+          </Button>
+        </Form.Item>
+      </Form>
+    </div>
+  );
+};
+
+export default PeopleForm;