move home.nix to home/regent, modify desktop modules a bit

home/regent/home.nix

@@ -0,0 +1,37 @@
+{ config, pkgs, system, inputs, ... }:
+
+{
+  home.username = "regent";
+  home.homeDirectory = "/home/regent";
+
+  catppuccin = {
+    enable = true;
+    flavor = "mocha";
+    accent = "blue";
+  };
+
+  programs.waybar = {
+    enable = true;
+    settings = {
+      mainBar = {
+        layer = "top";
+        position = "top";
+        height = 30;
+        output = [
+          "HDMI-A-1"
+          "DP-2"
+        ];
+        modules-left = [ "sway/workspaces" "sway/mode" "wlr/taskbar" ];
+        modules-center = [ "sway/window" ];
+        modules-right = [ "mpd" ];
+
+        "sway/workspaces" = {
+          disable-scroll = true;
+          all-outputs = true;
+        };
+      };
+    };
+  };
+
+  home.stateVersion = "25.05";
+}