tidal-hifi: reorder desktop entry keys according to spec

This reorders all of the attributes to follow the same order as the
Freedesktop.org specification.

<https://specifications.freedesktop.org/desktop-entry-spec/1.4/recognized-keys.html>

pkgs/by-name/ti/tidal-hifi/package.nix

@@ -125,15 +125,15 @@ buildNpmPackage {
 
   desktopItems = [
     (makeDesktopItem {
-      exec = "tidal-hifi";
+      type = "Application";
       name = "TIDAL Hi-Fi";
       desktopName = "tidal-hifi";
       genericName = "TIDAL Hi-Fi";
       comment = "The web version of listen.tidal.com running in electron with hifi support thanks to widevine.";
       icon = "tidal-hifi";
-      startupNotify = true;
+      exec = "tidal-hifi";
       terminal = false;
-      type = "Application";
+      mimeTypes = [ "x-scheme-handler/tidal" ];
       categories = [
         "Network"
         "Application"
@@ -141,8 +141,8 @@ buildNpmPackage {
         "Audio"
         "Video"
       ];
+      startupNotify = true;
       startupWMClass = "tidal-hifi";
-      mimeTypes = [ "x-scheme-handler/tidal" ];
       extraConfig.X-PulseAudio-Properties = "media.role=music";
     })
   ];