Following a part of https://github.com/nuxt/framework/discussions/1823

Some ideas of something more elegant for meta tags IMO:

• useLang(lang)
• useTitle(title, template)
• useMetaDescription(description, options?) -> we could define options for og:, twitter:, etc
• useMetaImage(url, options?) -> we could define options for og:, twitter:, etc
• useMetaCharset(charset)
• useMetaAuthor(author)

Open to any suggestions 😊