Added host option

modules/home/default.nix

@@ -1,6 +1,13 @@
 { inputs, outputs, config, lib, ... }:
 
 {
+  options = {
+    settings.host = lib.mkOption {
+      type = lib.types.str;
+      description = "Hostname";
+    };
+  };
+
   imports = [
     ./applications/alacritty.nix
     ./applications/common.nix