feat: add a lot of stuff

users/gandalf/modules/kanshi.nix

@@ -0,0 +1,33 @@
+{ ... }: {
+
+  services.kanshi = {
+    enable = true;
+
+    profiles = {
+
+      home = {
+        outputs = [
+          {
+            criteria = "DP-3";
+            mode = "1920x1080";
+            position = "0,0";
+          }
+          {
+            criteria = "DP-2";
+            mode = "1920x1080";
+            position = "1920,0";
+          }
+          {
+            criteria = "LVDS-1";
+            mode = "1920x1080";
+            position = "3840,0";
+            scale = 1.33;
+          }
+        ];
+      };
+
+    };
+
+  };
+
+}