refactor: cleanup (deadnix, nixfmt, statix)

home/hosts/andromache/default.nix

@@ -32,7 +32,7 @@
 
   home = {
     stateVersion = "25.05";
-    username = config.host.username;
+    inherit (config.host) username;
     homeDirectory = "/home/${config.host.username}";
   };
 

home/hosts/astyanax/default.nix

@@ -30,7 +30,7 @@
 
   home = {
     stateVersion = "25.05";
-    username = config.host.username;
+    inherit (config.host) username;
     homeDirectory = "/home/${config.host.username}";
   };
 

home/modules/default.nix

@@ -1,4 +1,9 @@
-{ config, lib, pkgs, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 
 {
   options.nixgl.wrap = lib.mkOption {

home/modules/secrets/default.nix

@@ -1,5 +1,4 @@
 {
-  lib,
   pkgs,
   ...
 }:

home/modules/waybar/settings.nix

@@ -1,5 +1,3 @@
-{ lib, ... }:
-
 {
   programs.waybar.settings = [
     {