add .gitignore, specifically to ignore created sqlite .db and the ./public/app folder, which comes from the Hard_Drives_TMC_App project.
add redirect on '/' route to send user to Angular Hard_Drives_TMC_App.
Set port to 4568 ready for serving. Set public_folder to the Hard_Drives_TMC_App; clause to set environment to production, necessary for the API to actually be accessible on the local network (not just via localhost).