Since macOS 15 (Sequoia), an app that accesses the local network without
declaring NSLocalNetworkUsageDescription in its Info.plist is denied
silently: no prompt, no entry in System Settings → Privacy & Security →
Local Network, and LAN connections are dropped at the network layer
(manifesting as 'No route to host').
The desktop's build.mac.extendInfo declares camera/microphone/audio
usage descriptions but not the local-network one, so the terminal and
SSH features inside the app could never reach LAN hosts on macOS 15+.
Add the missing declaration.
Chen Jin
5d28665410