fix(smartsitemap): Update CI configuration, bump dependencies, and apply small code cleanups

ts/smartsitemap.classes.sitemapwebsite.ts

@@ -1,6 +1,11 @@
 import * as plugins from './smartsitemap.plugins.js';
 
-export type TUpdateFrequency = 'never' | 'daily' | 'weekly' | 'monthly' | 'yearly';
+export type TUpdateFrequency =
+  | 'never'
+  | 'daily'
+  | 'weekly'
+  | 'monthly'
+  | 'yearly';
 
 export interface IUrlInfo {
   url: string;