Novum Xenium v0.1.1

The desktop app now stays in the system tray when you close its windows. Open the workspace or backend manager from the tray menu, or use Quit to exit the app. Docker keeps running independently.

• Uses the supplied NX logo in the desktop app, tray, and workspace.
• Restores the existing workspace without reloading the conversation.
• Reopening the app focuses the existing instance instead of creating duplicate windows and tray icons.
• Shows progress during backend actions and prevents duplicate clicks.
• Quit waits for an active backend operation to finish, then exits automatically.
• Keeps unsaved settings when refreshing status and ignores outdated status responses.
• Falls back to normal window closing when no Linux tray host is available.

Install or update through NX Hub, or use the Linux AppImage / Windows portable ZIP below. Backend updates are separate and remain available in the manager.

Validation: source CI passed with 6,752 Python tests and 17 skips. All 17 native Rust tests and the desktop browser regression passed. Linux native behavior is tested under headless Gamescope with and without a tray host, including watcher loss and queued Quit. Windows has build checks; live Windows acceptance remains pending.