feat: upgrade nixpkgs to 23.11

modules/darwin/system.nix

@@ -154,7 +154,7 @@
     # use fonts specified by user rather than default ones
     fontDir.enable = true;
 
-    fonts = with pkgs; [
+    packages = with pkgs; [
       # icon fonts
       material-design-icons
       font-awesome

modules/nixos/core-desktop.nix

@@ -60,10 +60,14 @@
   # https://github.com/rvaiya/keyd
   services.keyd = {
     enable = true;
-    settings = {
-      main = {
-        # overloads the capslock key to function as both escape (when tapped) and control (when held)
-        capslock = "overload(control, esc)";
+    keyboards = {
+      default = {
+        settings = {
+          main = {
+            # overloads the capslock key to function as both escape (when tapped) and control (when held)
+            capslock = "overload(control, esc)";
+          };
+        };
       };
     };
   };
@@ -152,10 +156,10 @@
   # all fonts are linked to /nix/var/nix/profiles/system/sw/share/X11/fonts
   fonts = {
     # use fonts specified by user rather than default ones
-    enableDefaultFonts = false;
+    enableDefaultPackages = false;
     fontDir.enable = true;
 
-    fonts = with pkgs; [
+    packages = with pkgs; [
       # icon fonts
       material-design-icons
       font-awesome

modules/nixos/fhs-fonts.nix

@@ -22,7 +22,7 @@
     };
     aggregatedFonts = pkgs.buildEnv {
       name = "system-fonts";
-      paths = config.fonts.fonts;
+      paths = config.fonts.packages;
       pathsToLink = ["/share/fonts"];
     };
   in {

modules/nixos/hyprland.nix

@@ -49,10 +49,9 @@
     
       xwayland = {
         enable = true;
-        hidpi = true;
       };
     
-      nvidiaPatches = true;
+      enableNvidiaPatches = true;
     };
 
     # monitor backlight control