refactor: Module to ugaif and readme update

sw/updater.nix

@@ -8,7 +8,7 @@
 with lib;
 
 {
-  options.modules.sw.remoteBuild = lib.mkOption {
+  options.ugaif.sw.remoteBuild = lib.mkOption {
     type = types.submodule {
       options = {
         hosts = mkOption {
@@ -29,7 +29,7 @@ with lib;
   };
 
   config = {
-    modules.sw.remoteBuild.enable = lib.mkDefault (config.modules.sw.type == "tablet-kiosk");
+    ugaif.sw.remoteBuild.enable = lib.mkDefault (config.ugaif.sw.type == "tablet-kiosk");
 
     environment.systemPackages = [
       (pkgs.writeShellScriptBin "update-system" ''
@@ -62,18 +62,15 @@ with lib;
       description = "System daemon to one-shot run the Nix updater from fleet flake as root";
       serviceConfig = {
         Type = "oneshot";
-        ExecStart = 
+        ExecStart =
           let
-            hosts = config.modules.sw.remoteBuild.hosts;
+            hosts = config.ugaif.sw.remoteBuild.hosts;
             builders = lib.strings.concatMapStringsSep ";" (x: x) hosts;
             rebuildCmd = "${pkgs.nixos-rebuild}/bin/nixos-rebuild switch --refresh";
             source = "--flake github:UGA-Innovation-Factory/nixos-systems";
-            remoteBuildFlags = if config.modules.sw.remoteBuild.enable
-              then
-                ''--builders "${builders}"''
-              else "";
+            remoteBuildFlags = if config.ugaif.sw.remoteBuild.enable then ''--builders "${builders}"'' else "";
           in
-            "${rebuildCmd} ${remoteBuildFlags} --print-build-logs ${source}#${config.networking.hostName}";
+          "${rebuildCmd} ${remoteBuildFlags} --print-build-logs ${source}#${config.networking.hostName}";
         User = "root";
         Group = "root";
         TimeoutStartSec = "0";