feat: tooltip foundation (#2950)

* feat: add foundation for tooltips

* fix: add lang

* refactor: remove React import where no longer necessary

src/pages/_document.tsx

@@ -1,6 +1,5 @@
 import type { DocumentContext, DocumentInitialProps } from 'next/document';
 import Document, { Head, Html, Main, NextScript } from 'next/document';
-import React from 'react';
 
 class MyDocument extends Document {
   static async getInitialProps(