Switch framework to KDE

framework/configuration.nix

@@ -85,7 +85,7 @@
     xserver = {
       enable = true;
       displayManager.gdm.enable = true;
-      desktopManager.gnome.enable = true;
+      desktopManager.plasma5.enable = true;
     };
 
     syncthing = {
@@ -130,31 +130,12 @@
 
   security.pam.services.login.fprintAuth = true;
 
-  environment = {
-    gnome.excludePackages = (with pkgs; [
-      gnome-console
-      gnome-photos
-      gnome-tour
-    ]) ++ (with pkgs.gnome; [
-      atomix          # puzzle game
-      cheese          # webcam
-      epiphany        # web browser
-      geary           # email reader
-      gnome-calendar
-      gnome-music
-      hitori          # sudoku game
-      iagno           # go game
-      tali            # poker game
-      totem           # video player
-    ]);
-
-    systemPackages = with pkgs; [
-      gnome.adwaita-icon-theme
-      ifuse
-      libimobiledevice
-      libheif
-    ];
-  };
+  environment.systemPackages = with pkgs; [
+    gnome.adwaita-icon-theme
+    ifuse
+    libimobiledevice
+    libheif
+  ];
 
   programs.steam = {
     enable = true;