A: Hi SumoDavid,
you need a NodeJs capable hosting, like Vercel, or a simple static hosting which can run a Node.js build like Netlify. I suggest one of these two services, because:
- they integrate with GitHub or BitBucket to rebuild as you push code on the repository
- they provide build hook to rebuild from React Bricks when your editors click the "Deploy" button
- usually you can stay in the free tier

Thank you,
Matteo