add kde display configuration

machine/rainbow-resort/default.nix

@@ -21,4 +21,5 @@
       }
     ];
   };
+  home-manager.users.darkkirb.imports = [./home-manager.nix];
 }

machine/rainbow-resort/home-manager.nix

@@ -0,0 +1,55 @@
+{lib, ...}: {
+  xdg.configFile."kwinoutputconfig.json".text = lib.strings.toJSON [
+    {
+      data = [
+        {
+          brightness = 1;
+          connectorName = "DP-2";
+          mode = {
+            height = 1440;
+            refreshRate = 74971;
+            width = 2560;
+          };
+          scale = 1;
+          vrrPolicy = "Always";
+          edidHash = "629828d7adf0784d54d0fab41f79d710";
+          edidIdentifier = "LEN 26280 0 1 2021 0";
+        }
+        {
+          brightness = 1;
+          connectorName = "HDMI-A-1";
+          edidHash = "b7c9a7401fcf59c40219386d623919c8";
+          edidIdentifier = "BNQ 30881 21573 49 2016 0";
+        }
+      ];
+      name = "outputs";
+    }
+    {
+      data = [
+        {
+          outputs = [
+            {
+              enabled = true;
+              outputIndex = 0;
+              position = {
+                x = 0;
+                y = 0;
+              };
+              priority = 0;
+            }
+            {
+              enabled = true;
+              outputIndex = 1;
+              position = {
+                x = 2560;
+                y = 547;
+              };
+              priority = 1;
+            }
+          ];
+        }
+      ];
+      name = "setups";
+    }
+  ];
+}