add user page structure

src/pages/user/settings/settings.tsx

@@ -0,0 +1,10 @@
+import { View } from '@tarojs/components';
+import { Component, ReactNode } from 'react';
+import Taro from '@tarojs/taro';
+import './settings.scss';
+
+export default class SettingsPage extends Component {
+  render(): ReactNode {
+    return <View></View>;
+  }
+}