Rename fws-hypr-keys to fws-keys and extend it to support both Hyprland and i3 desktop environments. The tool now detects the session type and uses appropriate methods:
- Hyprland: queries hyprctl binds for real loaded bindings (wofi dmenu)
- i3: parses ~/.config/i3/config with variable resolution (rofi dmenu)
Update all references in configs and templates. Add VM detection warning in fws-vr-setup to prevent VR attempts in virtual machines where GPU/USB access is unavailable.
Add ttf-liberation font dependency for Steam UI stability on minimal installations and improve error guidance for Steam crashes.
