Core code (lib/) no longer imports any MintyPHP\Module\Audit\* classes directly.
New ApiAuditServiceInterface and ApiSystemAuditReporterInterface follow the
existing pattern (interface + null implementation in core, concrete binding
from module registrar). DoctorRunner and helpers/app.php now resolve through
DI interfaces, ensuring the audit module remains fully optional.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>