Multi-session tabs + home navigation:
- Tab bar with Home button persists above sessions
- Clicking Home shows the underlying page (hosts, vault, etc.)
- Clicking a session tab switches back to that session
- Header nav links also trigger home view
- Sessions stay alive in background when viewing home
Monaco editor in popup window:
- Opening a file in SFTP launches a detached popup with Monaco
- Full syntax highlighting, minimap, Ctrl+S save
- File tree stays visible while editing
- Toolbar with save/close buttons and dirty indicator
Drag-and-drop upload:
- Drop files anywhere on the SFTP sidebar to upload
- Visual overlay with dashed border on drag-over
- Supports multiple files
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
