next-intl-add-language

This is a guide to add a new language to a Next.js project using next-intl for internationalization, - For i18n, the application uses next-intl. - All translations are in the directory `./messages`. - The UI component is `src/components/language-toggle.tsx`. - Routing and middleware configuration are handled in: - `src/i18n/routing.ts` - `src/middleware.ts` When adding a new language: - Translate all the content of `en.json` to the new language. The goal is to have all the JSON entries in the new language for a complete translation. - Add the path in `routing.ts` and `middleware.ts`. - Add the language to `language-toggle.tsx`.