Hello, I am currently developing a simple website and I want to calculate the prices of my deployment options. On AWS-Amplify there is some pricing for the Web-App-Size. My question is, what is meant with the web-app-size? Is it the size of the whole project, is it the size of the finished build or is it something in between. Does Next.js have a way to calculate it? The question is not directly about next.js, but more about the relevant size of it and the definition of Web-App-size.