Set up Hyprland config. Restructured Desktop environment configs into separate folders.

plasma/autostart.nix

@@ -0,0 +1,41 @@
+{ config, pkgs, ... }:
+{
+  systemd.user.services.set-wallpaper = {
+      enable = true;
+      description = "Set KDE Plasma wallpaper";
+      #after = [ "plasma-desktop.service" ];
+      serviceConfig.ExecStart = [ "/run/current-system/sw/bin/plasma-apply-wallpaperimage /etc/nixos/other/wallpaper.png" ];
+      wantedBy = [ "graphical-session.target" ];
+      serviceConfig = {
+      	Type = "oneshot";
+      	Restart = "on-failure";
+      	RestartSec = "5s";
+      };
+  };
+  
+  systemd.user.services.autostart-yakuake = {
+      enable = true;
+      description = "Automatically start Yakuake";
+      #after = [ "plasma-desktop.service" ];
+      serviceConfig.ExecStart = [ "${pkgs.kdePackages.yakuake}/bin/yakuake" ];
+      wantedBy = [ "default.target" ];
+      serviceConfig = {
+       	Type = "oneshot";
+        Restart = "on-failure";
+        RestartSec = "5s";
+      };
+  };
+
+  systemd.user.services.autostart-trayscale = {
+        enable = false;
+        description = "Automatically start Trayscale";
+        #after = [ "plasma-desktop.service" ];
+        serviceConfig.ExecStart = [ "${pkgs.trayscale}/bin/trayscale --hide-window" ];
+        wantedBy = [ "default.target" ];
+        serviceConfig = {
+         	Type = "oneshot";
+          Restart = "on-failure";
+          RestartSec = "5s";
+        };
+  };
+}