[Feature Request] Option to Auto-Select Host and Skip Server Selection Screen on Startup

[golaat]

Is your feature request related to a problem? Please describe.
On embedded devices like Raspberry Pi, where only one Moonlight server is ever used, Moonlight always starts in the PC/server selection screen, requiring manual selection of the server every time. This is inconvenient or confusing in kiosk, HTPC, or living room setups where a single host is the only use case.

Describe the solution you'd like
Add a command-line option like --host <ip or name> (or similar), so that moonlight-qt --host 192.168.1.100 would start Moonlight's GUI directly at the selected server's game/app grid (AppView.qml), skipping the PC selection (PcView.qml) completely. Ideally, this would work no matter how the app is launched (desktop, EGLFS, systemd, etc) and could pair with auto-scaling options for embedded use-cases.

Describe alternatives you've considered

• Current stream CLI command only works if you specify a specific app, and jumps straight into streaming rather than browsing games.
• The list CLI command just prints games to the console.
• There is no GUI equivalent with an auto-connect/autostart into the app grid for a specific host
• Setting a game as "Direct Launch" skips the grid, but you still must select the host every time.

Additional context
This would be especially helpful for:

• TV-style setups, kiosks, HTPCs, and family game stations (one host)
• Raspberry Pi as a living room Moonlight appliance
• Touchscreen and gamepad-driven big screen setups where user navigation should be minimized

Thanks for considering this feature!