[feature] Include password to access docs

[sandsoncosta]

It would be interesting to include a feature to include a password to access the document.

• password: "1234"
  or
• password: true and include the password in another place and segment by docs... I don't know...

The idea is that you can use a general password to access the site or a password per document, to ensure that only that page is accessed and not all pages.