In previous versions we had SCSS and CSS folders, so we could write styles using SCSS, and compile them to CSS (using Scout-app, for example, where input would be CSS folder, and output – CSS folder). Now I see SCSS and CSS files together in the “web” folder. What is the styling workflow for this Mendix version? And what should I specify in the input and output path of the Scout compiler? And do we still need SCSS compilers?