Merge pull request #43288 from bkchr/systemsettings_desktop

plasma-workspace: Add patch for missing systemmonitor exec line

pkgs/desktops/plasma-5/plasma-workspace/default.nix

@@ -1,5 +1,5 @@
 {
-  mkDerivation, lib,
+  mkDerivation, lib, fetchpatch,
 
   extra-cmake-modules, kdoctools,
 
@@ -66,7 +66,13 @@ mkDerivation {
   # Add upstream patches to the list below. For new patchs, particularly if not
   # submitted upstream, please make a pull request and add it to
   # ./plasma-workspace.patch.
-  patches = [ ./plasma-workspace.patch ];
+  patches = [
+    ./plasma-workspace.patch
+    (fetchpatch {
+      url = "https://github.com/KDE/plasma-workspace/commit/11e570d861858f3b3e2694e5f9ec242d7f9f12b9.patch";
+      sha256 = "1vk9yacb59k0v5mgbpgmciflca9r0ll4wh1d83ffx2y2v8sqwiv2";
+    })
+  ];
 
   preConfigure = ''
     NIX_CFLAGS_COMPILE+=" -DNIXPKGS_KDOSTARTUPCONFIG5=\"''${!outputBin}/bin/kdostartupconfig5\""