Currently I am using Multi-Zone with 5 NextJS 13 Apps. One of the apps can't use app router for it's restrictions in CMS source.
I want to consolidate 4 of the apps to a single NextJS 14 App with app router and folders to act as the previous applications. What would be the ideal way to make sure routing to the single external app work. Obviously I can't have a duplicate url segment. Am I overthinking this? Thanks for the advice.