internationalization (i18n)

[apensotti]

https://nextjs.org/docs/app/guides/internationalization

• Create env for default/manual locale

• Create /dictionaries or /dict

  • en.json, fr.json, etc.

• Refactor app directory to support app/[lang] adopting the /en/page sub path.

  • Create i18n.ts

• Update middleware.ts matcher for /[lang] routes

• Refactor pages and components