PAM: Add a 'logged in' page after entering the verification code

[FlorisFokkinga]

Verifcation code page

• Update the text on the current page
• Change the copy icon into a copy button (without the icon?)

New 'done' page

• Redirect to this page
  • after the verfication code has been entered on the terminal
  • if the verification code isn't valid

[mrvanes]

OK