- Implement file/folder rename feature with dialog and API endpoint
- Add rename button to file browser with keyboard shortcuts
- Switch PDF preview from object to embed tag for better compatibility
- Fix CORS issues by fetching preview files as blobs with object URLs
- Add proper cleanup for object URLs to prevent memory leaks
- Add renameObject utility function for MinIO operations
- Add console logging when setting preview proxy URL
- Enhance error handler to capture and log error event details
- Log current preview URL on load failure for debugging
- Create new `/api/files/proxy-preview` endpoint that fetches and serves files directly
- Update FilePreviewModal to use proxy endpoint for images and PDFs
- Set appropriate headers for inline display and caching
- Remove trailing slash from folder display names in file list