Application composition

ApplicationRouter.tsx selects the independent Studio, storefront and operator roots. It loads them lazily and contains failed imports/rendering with a translated reload action. It resets scope on navigation and releases its hash listener on unmount. main.tsx only mounts the locale provider and router.

This composition folder is allowed to import application roots; shared modules and feature applications must not depend on it. Router tests live in tests/unit/application-router.test.tsx. See the source inventory and testing guide.