feat: Add nvchad module and enable nvchad instead of nixvim

home/david/modules/programs/nvchad.nix

@@ -0,0 +1,26 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+let
+  cfg = config.david.programs.nvchad;
+in
+{
+  options = {
+    david.programs.nvchad = {
+      enable = lib.mkEnableOption "nvchad";
+    };
+  };
+  config = lib.mkIf cfg.enable {
+    programs.nvchad = {
+      enable = true;
+      extraPackages = with pkgs; [
+        editor-runtime
+      ];
+      neovim = pkgs.neovim-nightly;
+      backup = true;
+    };
+  };
+}