add meson and sass

Dockerfile

@@ -1,9 +1,9 @@
 FROM registry.fedoraproject.org/fedora-minimal:40
 
 RUN dnf5 up -y
-RUN dnf5 install -y nodejs docker xorg-x11-server-Xvfb lorax wget ostree ostree-devel rpm-ostree git hfsplus-tools flatpak flatpak-builder dbus dbus-daemon rpmdevtools make mock selinux-policy python3-pip jq @development-tools gcc cairo-devel python3-devel python3-aiohttp python3-tenacity python3-gobject 'pkgconfig(gobject-introspection-1.0)' 'pkgconfig(cairo-gobject)' 'pkgconfig(gnome-desktop-4)' clang-devel
+RUN dnf5 install -y nodejs docker xorg-x11-server-Xvfb lorax wget ostree ostree-devel rpm-ostree git hfsplus-tools flatpak flatpak-builder dbus dbus-daemon rpmdevtools make mock selinux-policy python3-pip jq @development-tools gcc cairo-devel python3-devel python3-aiohttp python3-tenacity python3-gobject 'pkgconfig(gobject-introspection-1.0)' 'pkgconfig(cairo-gobject)' 'pkgconfig(gnome-desktop-4)' clang-devel meson
 RUN dnf5 install -y --repofrompath 'terra,https://repos.fyralabs.com/terra40' --setopt='terra.gpgkey=https://repos.fyralabs.com/terra40/key.asc' terra-release
-RUN dnf5 -y install melody vala-lint-nightly libhelium-devel
+RUN dnf5 -y install melody vala-lint-nightly libhelium-devel sass
 
 RUN dnf5 clean all