Navigator Authentication Component

# Navigator Authentication Component

## My company has an app with internal distribution that can redirect the user to other pages (intranet).
I realize there is some workarounds to this matter, but I think if the plugin could provide this component (like Safari or Chrome) it would be good :)

## Navigator Auth Component

A "simple" component that allow the user to provide "user name" and "password" insted to get 401 error :)

## Alternatives or Workarounds

I am sending the user to the device's native browser (safari / chrome), but I would like to keep them "inside" our app :)

Thank you.

The issue names no files, tests, or entry points. Start by clarifying the supported platforms, authentication flow, security requirements, and behavior for redirects and 401 responses. Done would require an agreed design and platform-specific acceptance criteria for keeping authentication inside the app.

Written by the indexing model from the issue text.