package/Config.in: move pipewire to 'Audio and video applications'

The previous location 'Libraries / Graphics' does not fit the purpose
of this package, we display it next to Pulseaudio instead.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/Config.in

@@ -47,6 +47,8 @@ menu "Audio and video applications"
 	source "package/omxplayer/Config.in"
 	source "package/on2-8170-libs/Config.in"
 	source "package/opus-tools/Config.in"
+	source "package/pipewire/Config.in"
+	source "package/pipewire-media-session/Config.in"
 	source "package/pulseaudio/Config.in"
 	source "package/sox/Config.in"
 	source "package/squeezelite/Config.in"
@@ -1559,8 +1561,6 @@ menu "Graphics"
 	source "package/openjpeg/Config.in"
 	source "package/pango/Config.in"
 	source "package/pangomm/Config.in"
-	source "package/pipewire/Config.in"
-	source "package/pipewire-media-session/Config.in"
 	source "package/pixman/Config.in"
 	source "package/poppler/Config.in"
 	source "package/powervr/Config.in"