next.js

c6cefce4 - fix(Turbopack): Fix duplicated layout rendering in edge cases (#81948)

fix(Turbopack): Fix duplicated layout rendering in edge cases (#81948) ## Fix module reference handling in app_structure.rs creating duplicated layouts ### What? Fixed a bug in the `check_and_update_module_references` function by making the code always overrides the `not-found`, `unauthorized`, etc files at the top level group route layer. ### Why? The previous implementation had a bug that when a directory was setup like the added test case where the layouts from a lower directory would render when only the layouts at the level of the not-found page should have rendered. ### How? - Added the ability to force overriding of the `module` when running `check_and_update_module_references` - Split the logic between global and layer-specific modules Fixes #PACK-5081