backstage/.changeset/modern-ducks-battle.md

@backstage/frontend-app-api

@backstage/frontend-app-api
minor

Added the ability to configure bound routes through app.routes.bindings. The routing system used by createApp has been replaced by one that only supports route refs of the new format from @backstage/frontend-plugin-api. The requirement for route refs to have the same ID as their associated extension has been removed.