feat: add 'system' inside the theme toggle (#766)

* feat: add 'system' inside the theme toggle

* chore: generate hugo_stats.json

* fix: missing css

* chore: reorganize code

* feat: menu

* chore: simplify

* chore: some i18n

* review

* fix: remove replace

i18n/en.yaml

@@ -7,11 +7,12 @@ dark: "Dark"
 editThisPage: "Edit this page on GitHub →"
 lastUpdated: "Last updated on"
 light: "Light"
+next: "Next"
 noResultsFound: "No results found."
 onThisPage: "On this page"
-tags: "Tags"
 poweredBy: "Powered by Hextra"
+previous: "Prev"
 readMore: "Read more →"
 searchPlaceholder: "Search..."
-previous: "Prev"
-next: "Next"
+system: "System"
+tags: "Tags"

i18n/es.yaml

@@ -1,14 +1,18 @@
 backToTop: "Subir al inicio"
 changeLanguage: "Cambiar idioma"
 changeTheme: "Cambiar tema"
+copyCode: "Copiar código"
 copyright: "© 2025 Proyecto Hextra."
 dark: "Oscuro"
 editThisPage: "Edita esta página en GitHub →"
 lastUpdated: "Última actualización"
 light: "Claro"
+next: "Siguiente"
 noResultsFound: "No hubo resultados."
 onThisPage: "En esta página"
-tags: "Etiquetas"
 poweredBy: "Con tecnología de Hextra"
+previous: "Anterior"
 readMore: "Leer más →"
 searchPlaceholder: "Buscar..."
+system: "Sistema"
+tags: "Etiquetas"

i18n/fr.yaml

@@ -1,14 +1,18 @@
 backToTop: "Revenir en haut"
 changeLanguage: "Changer la langue"
 changeTheme: "Thème d'affichage"
+copyCode: "Copier le code"
 copyright: "© 2025 Hextra Project."
 dark: "Sombre"
 editThisPage: "Modifier cette page sur GitHub →"
 lastUpdated: "Dernière modification"
 light: "Clair"
+next: "Suivant"
 noResultsFound: "Pas de résultats trouvés"
 onThisPage: "Sur cette page"
-tags: "Étiquettes"
 poweredBy: "Propulsé par Hextra"
+previous: "Précdent"
 readMore: "Lire plus →"
 searchPlaceholder: "Rechercher..."
+system: "Système"
+tags: "Étiquettes"