Merge pull request #2928 from abdalrahmanshaban0/main

fix(hugo): update deprecated LanguageCode to Locale

layouts/_default/sitemap.xml

@@ -10,7 +10,7 @@
     <priority>{{ .Sitemap.Priority }}</priority>{{ end }}{{ if .IsTranslated }}{{ range .Translations }}
     <xhtml:link
       rel="alternate"
-      hreflang="{{ .Language.LanguageCode }}"
+      hreflang="{{ .Language.Locale }}"
       href="{{ .Permalink }}"
     />{{ end }}
     <xhtml:link