Helper to manage language updates by broadcasting the language change, along with the new translation, to the content scripts.

updateLanguage.ts

export async function updateLanguage(language: LanguagesSupported) {
  chrome.storage.local.set({ language });
  broadcastMessageAllTabs({
    type: "languageUpdated",
    data: {
      language: language,
      translations: i18n.getDataByLanguage(language),
    },
  });
}