start to remove modules in favour of options

modules/features/applications/cli/fastfetch.nix

@@ -0,0 +1,12 @@
+{ inputs, self, ... }: {
+  flake.nixosModules.global = { lib, config, ... }: {
+    options.features.applications.cli.fastfetch.enable = lib.mkEnableOption "fastfetch";
+  };
+
+  flake.homeModules.global = { pkgs, lib, osConfig, ... }: {
+    config = lib.mkIf (osConfig.features.applications.cli.fastfetch.enable) ({
+      programs.zsh.initContent = lib.mkOrder 1500 "fastfetch";
+      programs.fastfetch.enable = true;
+    });
+  };
+}