After building my Angular application, why is the /dist folder containing the app-root?

edit

The /dist folder contains the application's compiled files, which are generated during the build process. The app-root is a component that represents the root element of the application and is part of the compiled files. When the application is built, all the necessary files, including the app-root component, are bundled and placed in the /dist folder in preparation for deployment. The app-root is typically used to bootstrap the application by providing the context for other components to function correctly.