darwin: add spacers into the dock

virtualisation on mac is so janky

modules/applications/darwin.nix

@@ -8,26 +8,30 @@
     "/Applications/Firefox.app"
     "/Applications/Ghostty.app"
     "/Applications/Nix Apps/Spotify.app"
+    "/Applications/1Password.app"
+    { spacer.small = true; }
+
     "/Applications/Grayjay.app"
     "/Applications/Infuse.app"
+    { spacer.small = true; }
 
     "/System/Applications/Messages.app"
     "/Applications/Signal.app"
     "/Applications/Nix Apps/Vesktop.app"
-
-    "/Applications/Nix Apps/UTM.app"
-
     "/System/Applications/Mail.app"
+    { spacer.small = true; }
+
     "/Applications/Nix Apps/Obsidian.app"
     "/Applications/Nix Apps/Anki.app"
     "/Applications/Reeder.app"
-    "/Applications/1Password.app"
+    { spacer.small = true; }
 
     "/Applications/Nix Apps/Audacity.app"
     "/Applications/GIMP.app"
     "/Applications/Krita.app"
-    "/Applications/Blender.app"
+#    "/Applications/Blender.app"
-    "/Applications/OpenUTAU.app"
+#    "/Applications/OpenUTAU.app"
+    { spacer.small = true; }
   ];
   
   # homebrew pkgs

modules/applications/default.nix

@@ -22,7 +22,6 @@
     newsflash
   ]) ++ lib.optionals pkgs.stdenv.isDarwin (with pkgs; [
     iina
-    utm
     raycast
     anki-bin
   ]);

modules/games/darwin.nix

@@ -5,15 +5,14 @@
 
   homebrew.casks = [
     "steam"
-    "heroic"
     "roblox"
     "robloxstudio"
   ];
 
   system.defaults.dock.persistent-apps = [
     "/Applications/Steam.app"
-    "/Applications/Heroic.app"
     "${pkgs.prismlauncher}/Applications/PrismLauncher.app"
     "${pkgs.osu-lazer-bin}/Applications/osu!.app"
+    { spacer.small = true; }
   ];
 }