5f108c607b
Add i3 window manager as a selectable desktop environment option in the anaconda kickstart configuration. Includes: - i3-wm with essential packages (i3status, i3lock, rofi, kitty, etc.) - X11 server requirement for VR compatibility (SteamVR incompatible with Wayland) - Bluetooth service enablement for i3 sessions - Icon cache update for VR launcher visibility in rofi - i3 configuration template installation for skeleton and existing users - Keyboard layout handling via X11 xorg.conf.d (no keyboard injection needed) This enables users to install a lightweight X11-based desktop environment with VR support capabilities.