AiTokenHelper::saveGcsStorageUsage 호출 추가 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Auth::user()->tenant_id → session('selected_tenant_id') Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
모델, 서비스, 컨트롤러, React SPA 뷰, 라우트 추가 GCS 업로드/다운로드, 드래그앤드롭 사진 관리 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>