feat: tooltip foundation (#2950)

* feat: add foundation for tooltips

* fix: add lang

* refactor: remove React import where no longer necessary

src/components/Settings/SettingsLayout.tsx

@@ -1,4 +1,3 @@
-import React from 'react';
 import { defineMessages, useIntl } from 'react-intl';
 import globalMessages from '../../i18n/globalMessages';
 import PageTitle from '../Common/PageTitle';