♻️ refactor: Simplify index page component and remove internationalization configuration

- Remove debugging and fallback language settings from `next-i18next.config.js`
- Conditionally set `localePath` based on the environment
- Simplify `index.page.tsx` by removing unused imports and consolidating code
- Update `getStaticProps` to pass translation props to the page component

These changes were made to improve code readability and remove unnecessary configuration settings related to internationalization.

next-i18next.config.js

@@ -2,14 +2,8 @@ const i18n = require('./.i18nrc');
 
 /** @type {import('next-i18next').UserConfig} */
 module.exports = {
-  debug: false,
-  fallbackLng: {
-    default: ['zh_CN'],
-  },
   i18n: {
     defaultLocale: i18n.entryLocale,
     locales: [i18n.entryLocale, ...i18n.outputLocales],
   },
-  localePath:
-    typeof window === 'undefined' ? require('node:path').resolve('./public/locales') : '/locales',
 };

src/pages/index.page.tsx

@@ -1,18 +1,13 @@
-import type { GetStaticProps, InferGetStaticPropsType } from 'next';
 import { serverSideTranslations } from 'next-i18next/serverSideTranslations';
-import { memo } from 'react';
 
-import Chat from './chat/index.page';
+export { default } from './chat/index.page';
 
-// eslint-disable-next-line @typescript-eslint/no-unused-vars
-const Index = (_props: InferGetStaticPropsType<typeof getStaticProps>) => {
-  return <Chat />;
-};
-
-export const getStaticProps: GetStaticProps = async ({ locale }) => ({
-  props: {
-    ...(await serverSideTranslations(locale ?? 'zh_CN', ['common'])),
-  },
-});
-
-export default memo(Index);
+export async function getStaticProps(context: any) {
+  const { locale } = context;
+  return {
+    props: {
+      // pass the translation props to the page component
+      ...(await serverSideTranslations(locale)),
+    },
+  };
+}