next.js

e9a3ba93 - Turbopack: fix import chain by determining depth locally per route (#86350)

Turbopack: fix import chain by determining depth locally per route (#86350) ### What? fix the import chain showing only modules relevant to the current route fix module graph being merged by path. It's keyed by identifier now. also add more info to import chain, e. g. layer info. and more details in tooltip.