Refactor the file browser to improve the user experience and reliability of
folder management and item movement.
- Implement a dedicated drag handle wrapper to improve drag-and-drop
precision and visual feedback.
- Improve drag-and-drop event handling to prevent accidental triggers
and ensure correct visual states during drag operations.
- Refactor the move modal logic and styling for better clarity and
usability.
- Fix folder menu closing logic to correctly handle outside clicks.
- Update CI workflow to ensure Docker is installed before building
images.
Tomas Dvorak