kio-extras: add optional dependencies

kactivities-stats enables "Recent Files"/"Recent
Locations"/"recentlyused:/" kioslaves, taglib enables audio metadata
reading, and libtirpc enables NFS kio.

pkgs/applications/kde/kio-extras.nix

@@ -1,9 +1,9 @@
 {
   mkDerivation, lib, extra-cmake-modules, kdoctools, shared-mime-info,
-  exiv2, kactivities, karchive, kbookmarks, kconfig, kconfigwidgets,
+  exiv2, kactivities, kactivities-stats, karchive, kbookmarks, kconfig, kconfigwidgets,
   kcoreaddons, kdbusaddons, kdsoap, kguiaddons, kdnssd, kiconthemes, ki18n, kio,
-  khtml, kpty, syntax-highlighting, libmtp, libssh, openexr,
-  ilmbase, openslp, phonon, qtsvg, samba, solid, gperf
+  khtml, kpty, syntax-highlighting, libmtp, libssh, openexr, libtirpc,
+  ilmbase, openslp, phonon, qtsvg, samba, solid, gperf, taglib
 }:
 
 mkDerivation {
@@ -14,10 +14,10 @@ mkDerivation {
   };
   nativeBuildInputs = [ extra-cmake-modules kdoctools shared-mime-info ];
   buildInputs = [
-    exiv2 kactivities karchive kbookmarks kconfig kconfigwidgets kcoreaddons
+    exiv2 kactivities kactivities-stats karchive kbookmarks kconfig kconfigwidgets kcoreaddons
     kdbusaddons kdsoap kguiaddons kdnssd kiconthemes ki18n kio khtml
-    kpty syntax-highlighting libmtp libssh openexr openslp
-    phonon qtsvg samba solid gperf
+    kpty syntax-highlighting libmtp libssh openexr libtirpc openslp
+    phonon qtsvg samba solid gperf taglib
   ];
 
   # org.kde.kmtpd5 DBUS service launches kiod5 binary from kio derivation, not from kio-extras