remove keyboard toggle module

hosts/nixos/thinkpad/system.nix

@@ -7,7 +7,6 @@
     ../../../modules/hyprland/system.nix
     ../../../modules/wireguard.nix
     ../../../modules/login-display.nix
-    ../../../modules/keyboard-toggle.nix
   ];
 
   # Bootloader - standard UEFI setup
@@ -190,6 +189,21 @@
     ];
   };
 
+  services.keyd = {
+    enable = true;
+    keyboards = {
+      internal = {
+        ids = [ "*" ];
+        settings = {
+          main = {
+            capslock = "leftcontrol";
+            leftalt = "leftmeta";
+          };
+        };
+      };
+    };
+  };
+
   # Host-specific packages
   environment.systemPackages = with pkgs; [
     # System utilities