Update frontend submodule

[gonzaloriestra]

WHAT is this pull request doing?

Updates the frontend submodule to get this PR: https://github.com/Shopify/shopify-frontend-template-react/pull/213

How to test

• npm init @shopify/app@latest -- --template https://github.com/shopify/shopify-app-template-node#update-frontend-submodule
• npm run build
• npm run dev

[paulomarg]

BTW we should also do this for the ruby and php templates, right?

[gonzaloriestra]

@paulomarg right! Could you please take care of them? I'm leaving on vacation just now 🙏