package: move wireplumber from Graphics to Audio/Video

WirePlumber is a PipeWire session manager, essential to the operation
of PipeWire in most use cases. It is not a graphical application,
nor does it support graphics in any way. It is only there to support
PipeWire and it should be kept together with PipeWire in the menus.

Signed-off-by: George Kiagiadakis <george.kiagiadakis@collabora.com>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
(cherry picked from commit 14b1b8ca8dc92851aa7400af432874621cfdb776)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/Config.in

@@ -63,6 +63,7 @@ menu "Audio and video applications"
 	source "package/vlc/Config.in"
 	source "package/vorbis-tools/Config.in"
 	source "package/wavpack/Config.in"
+	source "package/wireplumber/Config.in"
 	source "package/yavta/Config.in"
 	source "package/ympd/Config.in"
 	source "package/zynaddsubfx/Config.in"
@@ -1718,7 +1719,6 @@ menu "Graphics"
 	source "package/waylandpp/Config.in"
 	source "package/webkitgtk/Config.in"
 	source "package/webp/Config.in"
-	source "package/wireplumber/Config.in"
 	source "package/wlroots/Config.in"
 	source "package/woff2/Config.in"
 	source "package/wpebackend-fdo/Config.in"