- Add Cross-Origin-Opener-Policy and Cross-Origin-Embedder-Policy headers to nginx.conf for enhanced security
- Create serve.json configuration file with security headers for local development
- Update npm scripts to use vite preview instead of serve package for consistency
- Fix PDF viewer file parameter handling to prevent fallback to default URL
- Enable annotation editor mode by default in PDF viewers (annotationEditorMode: 1)
- Improve PDF preference management by clearing conflicting annotation editor settings before loading
- Update iframe URL construction to use URL API for proper origin handling
- Refactor annotation viewer setup to use eventBus for stamp button activation instead of direct DOM manipulation
- Add localStorage preference configuration for signature editor and permissions in sign tool
- Enhance security posture by implementing COOP/COEP headers required for SharedArrayBuffer and cross-origin isolation
Updated the pdfjs-annotation-extension-testdata.json to set default dimensions for konvaClientRect to zero. Added a HASH_PARAMS implementation in viewer.html to handle hash parsing, ensuring compatibility with the pdfjs-annotation-extension bundle and preventing runtime errors.
Refactored the module export structure in pdfjs-annotation-extension.js to ensure compatibility with various module systems, enhancing the integration of the PdfjsAnnotationExtension across different environments.
