Update dependencies

Update dependencies to work with latest Nextra version. Fixed all breaking changes.

Author: t0nyz0

Diff for: next-env.d.ts

@@ -2,4 +2,4 @@
 /// <reference types="next/image-types/global" />
 
 // NOTE: This file should not be edited
-// see https://nextjs.org/docs/basic-features/typescript for more information.
+// see https://nextjs.org/docs/pages/api-reference/config/typescript for more information.

Diff for: next.config.js

@@ -1,7 +1,10 @@
-const withNextra = require('nextra')({
-  theme: 'nextra-theme-docs',
-  themeConfig: './theme.config.tsx',
-})
+import withNextra from 'nextra';
+
+const themeConfig = './theme.config.tsx';
 
-module.exports = withNextra()
+const config = withNextra({
+  theme: 'nextra-theme-docs',
+  themeConfig,
+});
 
+export default config;