- Add PresentationMode component for fullscreen slide viewing
- Support keyboard navigation: arrows/space for slides, escape to exit
- Integrate with existing theme rendering and CSS loading system
- Update PresentationsList Present button to use fullscreen mode
- Add new route /presentations/:presentationId/present
- Fix TypeScript errors in presentation components
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
