package/pipewire: add option to enable media-session support
The example media-session pipewire session manager requires
pipewire to be built with examples enabled, add support for
enabling this while depending on examples being enabled.
To simplify adding support for additional session managers in
the future such as wireplumber we pass a comma separated list
to the -Dsession-managers meson config option. This also will
ensure that systemd services that depend on media-session are
only installed if media-session support is enabled.
Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>