lomiri.lomiri-url-dispatcher: Split library into separate output

To reduce the download closure of libayatana-common from 962.7M to 63.2M.
Not every libayatana-common user needs to install Lomiri now :)

pkgs/desktops/lomiri/services/lomiri-url-dispatcher/default.nix

@@ -43,6 +43,7 @@ stdenv.mkDerivation (finalAttrs: {
   outputs = [
     "out"
     "dev"
+    "lib"
   ];
 
   patches = [
@@ -150,6 +151,11 @@ stdenv.mkDerivation (finalAttrs: {
     wrapQtApp $out/bin/lomiri-url-dispatcher-gui
   '';
 
+  postFixup = ''
+    moveToOutput share $out
+    moveToOutput libexec $out
+  '';
+
   passthru = {
     tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
     updateScript = gitUpdater { };