ci: Consistently build Wayland and protocols

ci: Consistently build Wayland and protocols

Rather than relying on distro packages, build libwayland and
wayland-protocols from known versions everywhere we need it.

The only place we do not do so but rely on distro packages is the LAVA
rootfs, for which it does not matter right now since the version is
sufficiently new, but this could/should be cleaned up later.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11248>