refactor: moved darwin, home-manager, and system configurations to dendrite pattern

modules/home-manager/programs/kicad.nix

@@ -0,0 +1,25 @@
+{...}: {
+  flake.homeModules.home-manager-kicad = {
+    lib,
+    pkgs,
+    config,
+    ...
+  }: {
+    options.programs.kicad = {
+      enable = lib.mkEnableOption "enable kicad";
+    };
+
+    config = lib.mkIf config.programs.kicad.enable (lib.mkMerge [
+      {
+        home.packages = with pkgs; [
+          kicad
+        ];
+      }
+      (
+        lib.mkIf config.impermanence.enable {
+          # TODO:
+        }
+      )
+    ]);
+  };
+}