feat(i18n): remove other languages for now, i'll translate everything later

app/components/Settings/BottomScreen/Menus/Options/Language.vue

@@ -4,7 +4,6 @@ import gsap from "gsap";
 const { locales, locale, setLocale } = useI18n();
 const store = useSettingsStore();
 const confirmationModal = useConfirmationModal();
-const achievements = useAchievementsStore();
 const { assets } = useAssets();
 const { onRender } = useScreen();
 
@@ -160,19 +159,22 @@ const handleActivateB = async () => {
   store.closeSubMenu();
 };
 
+const AVAILABLE_LOCALES = ["en", "fr"];
+
 const handleActivateA = () => {
   if (isAnimating.value) return;
   const selectedLocale = locales.value[BUTTON_KEYS.indexOf(selected.value)]!;
 
-  setLocale(selectedLocale.code);
-
-  if (!achievements.advancement.languages.includes(selectedLocale.code)) {
-    achievements.advancement.languages.push(selectedLocale.code);
-    if (achievements.advancement.languages.length === locales.value.length) {
-      achievements.unlock("settings_language_try_all");
-    }
+  if (!AVAILABLE_LOCALES.includes(selectedLocale.code)) {
+    confirmationModal.open({
+      text: $t("settings.options.language.unavailable"),
+      timeout: 2000,
+    });
+    return;
   }
 
+  setLocale(selectedLocale.code);
+
   confirmationModal.open({
     text: $t(
       "settings.options.language.confirmation",