fix: flatpak asking questions

modules/chroot/40-flatpak.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
 #shellcheck disable=SC2154
 
-[ -s /chroot/flatpak.txt ] && xargs flatpak install -y < /chroot/flatpak.txt
+[ -s /chroot/flatpak.txt ] \
+    && xargs flatpak install -y --noninteractive < /chroot/flatpak.txt

modules/desktop.sh

@@ -26,8 +26,7 @@ printf '%s\n' \
         >> pkglist.txt
 
 printf '%s\n' \
-    com.valvesoftware.Steam org.freedesktop.Platform.VulkanLayer.gamescope \
-    net.lutris.Lutris \
+    com.valvesoftware.Steam \
     org.gimp.GIMP \
     org.gtk.Gtk3theme.Materia-dark \
     org.mozilla.firefox \