harfbuzz: Extend PACKAGECONFIG by graphite for native and target only
harfbuzz: Extend PACKAGECONFIG by graphite for native and target only

Meta-gnome is about to add nativesdk-gtk4 but there is no nativesdk-graphite2

Signed-off-by: Andreas Müller <d72a15aaaca3a7afa855175c72dc8d2e05931e32@gmail.com>

schnitzeltony/meta-office,schnitzeltony/meta-libreoffice