add alejandra formatter

home/apps/steam/default.nix

@@ -1,15 +1,19 @@
-{ pkgs, lib, config, ... }:
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
 with lib; let
   cfg = config.local.apps.steam;
-in
-{
+in {
   options.local.apps.steam.enable = mkEnableOption "Steam";
   config = mkIf cfg.enable {
     home.packages = [
-      (pkgs.callPackage ./package.nix { })
+      (pkgs.callPackage ./package.nix {})
       pkgs.protonup
       pkgs.winetricks
       pkgs.protontricks
     ];
   };
-} 
+}

home/apps/steam/package.nix

@@ -1,4 +1,9 @@
-{ writeShellScriptBin, steam-run, steam, ... }:
+{
+  writeShellScriptBin,
+  steam-run,
+  steam,
+  ...
+}:
 writeShellScriptBin "steam" ''
   exec ${steam-run}/bin/steam-run ${steam}/bin/steam -console
 ''