fix bug

scripts/tools/gpu-intel.func

@@ -55,14 +55,14 @@ function passthrough_intel_to_lxc() {
 
 function install_intel_tools_in_ct() {
     local ctid="$1"
+    local install_nonfree="$2"
 
     if is_alpine_ct "$ctid"; then
         msg warn "Skipping Intel tool install for Alpine CT $ctid"
         return 0
     fi
 
-    read -rp "Install non-free intel-media-va-driver (Debian only)? [y/N]: " confirm
-    if [[ "${confirm,,}" =~ ^(y|yes)$ ]]; then
+    if [[ "$install_nonfree" == "yes" ]]; then
         msg info "Enabling non-free sources in $ctid..."
         pct exec "$ctid" -- bash -c "tee /etc/apt/sources.list.d/non-free.list >/dev/null" <<'EOF'
 deb http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware