I have a decent-sized Swift project that's been contributed to by myself and others. I typically pull down the Main GitHub branch into a fresh Xcode project whenever I work on it and have been doing so under my personal Apple Dev account.

We're now needing to move the application to a newly created business account and after trying to update the Signing details, General Project Settings and Info.plist items, I've been unable to successfully upload the application to Apple Connect.

Instead of trying to diagnose all the potential reasons why the upload breaks, I'm wondering if anyone has a good approach to moving code from an exisiting project, into a fresh project that has all the correct account, signing and other project settings in place already.

Thanks!