Backend changes:
- Add acknowledgement_required field to Document model (migration 0009)
- Add FolderViewSet with CRUD endpoints for folder management
- Add folder_id filtering support in DocumentViewSet.get_queryset()
- Register folders endpoint in API router
Frontend changes:
- Add DocumentAcknowledgementsReport component for viewing acknowledgement status
- Add folder_id parameter to getDocuments API method
- Add currentFolderId prop to DocumentUploadForm
- Update document creation to save to selected folder
- Add folder filtering in documents list view
- Fix PDF worker loading (use local worker instead of CDN)
- Lock pdfjs-dist version to 5.4.296 to prevent conflicts
- Add postinstall script to copy PDF worker to public/
Features:
- Hierarchical folder structure with parent-child relationships
- Filter documents by selected folder
- Upload documents to specific folders
- View acknowledgement statistics with search and export
- Local PDF worker for reliable document preview
igor_nadein
f4b5b75c01