Updated nix to 25.11

Fixed failing assertions:
  - xdg.portal now requires `environment.pathsToLink`
  - `virtualisation.libvirtd.qemu.ovmf` is deprecated
  - noto-fonts-emoji -> noto-fonts-color-emoji
  - `rofi-wayland` has been merged into `rofi`
  - `sumneko-lua-language-server` -> `lua-language-server`
  - `glxinfo` -> `mesa-demos`

src/system/machines/desktop/hardware.nix

@@ -21,8 +21,9 @@
     vulkan-loader
     vulkan-tools
     vulkan-extension-layer
-    glxinfo
+
     mesa
+    mesa-demos
 
     cudaPackages.cudatoolkit
     cudaPackages.cudnn
@@ -67,7 +68,6 @@
     enable = true;
     qemu = {
       runAsRoot = true;
-      ovmf.enable = true;
     };
   };
 

src/system/machines/desktop/system.nix

@@ -44,11 +44,17 @@
     #timeout = null;
   };
 
-  environment.systemPackages = with pkgs; [
-    vim
-    git
-    usbutils
-  ];
+  environment = {
+    systemPackages = with pkgs; [
+      vim
+      git
+      usbutils
+    ];
+    pathsToLink = [
+      "/share/applications"
+      "/share/xdg-desktop-portal"
+    ];
+  };
 
   fonts.packages = with pkgs; [
     nerd-fonts.terminess-ttf