Release 5.0.2
This PR improves export reliability and enhances the overall UI/UX.
- Fixed task list export and reimport in structured exports
- Improved dark mode readability (text, sidebar, code blocks)
- Added underline support in the Markdown editor
- Added heading anchor links with copy feature
- Added custom CSS setting
- Added import limits settings in the app (not in the .env anymore)
- Added ability for administrator to globaly turn on/off git sync
- Cleaned up unused folder icons
