Fluent Reader: tất cả phiên bản và phiên bản cũ

### Features
• Updated UI to use Fluent 2 Design System.
• Show only sources with unread articles in side menu. #204
• Polish language support. #736
• Improved keyboard navigation with nav and menu.

### Fixed bugs
• Fixed syncing with Miniflux service. #641
• Fixed issue persisting default view. #763
• Fixed refresh button styling in dark mode. #764

Features
- Support copying the error message for OPML imports. #516
Fixed bugs
- Updated dependencies to fix webp vulnerability. #598 #600
- Updated RSS parser to improve RSS feed compatibility. #143

Features
- Sync with Miniflux through native API. #463
- Sync with Nextcloud News. #472
- Czech language support. #448
Fixed bugs
- Removed some undraggable area in the navigation bar on MacOS. #441