message: feat(translations): add example translation
diff: import React from 'react';
  +import { useTranslation } from 'react-i18next';
  import ExampleContainer from '../containers/exampleContainer';
  -const Index: React.FC = () => (
  +const Index: React.FC = () => {
  + const { t } = useTranslation();
  +
  + return (
  + <>
  + <h3>{t('welcome')}</h3>
  <div>
  Reach4Help
  <ExampleContainer />
  </div>
  + </>
  );
  +};
  export default Index;
  