Desktop/discord: use catppuccin vencord module

roles/desktop/programs/discord.nix

@@ -8,6 +8,7 @@
 in {
   nixpkgs.overlays = [discordOverlay];
   home-manager.users.toast = {
+    catppuccin.vesktop.enable = true;
     programs.vesktop = {
       enable = true;
       settings = {
@@ -20,7 +21,6 @@ in {
       };
       vencord = {
         settings = {
-          enabledThemes = ["catpuccin-mocha.css"];
           plugins = {
             BetterGifPicker.enabled = true;
             BetterSettings.enabled = true;
@@ -52,21 +52,6 @@ in {
             YoutubeAdblock.enabled = true;
           };
         };
-        themes = {
-          "catpuccin-mocha" = ''
-            /**
-              * @name Catppuccin Mocha
-              * @author winston#0001
-              * @authorId 505490445468696576
-              * @version 0.2.0
-              * @description 🎮 Soothing pastel theme for Discord
-              * @website https://github.com/catppuccin/discord
-              * @invite r6Mdz5dpFc
-              * **/
-
-            @import url("https://catppuccin.github.io/discord/dist/catppuccin-mocha-mauve.theme.css");
-          '';
-        };
       };
     };
   };