Off-topic, how can I seamlessly integrate the frontend and backend repositories

[kaisiant]

I have a directory called my-app, which contains two folders: frontend and backend. When I try to deploy the frontend, I'm running into errors related to type inference from the backend folder.

My question is: how should I properly wire up the project? I feel like I'm lacking some knowledge in this area. Also, using Turborepo seems a bit overcomplicated for my needs — is there a simpler alternative?