Logout action does not fully work on management UI

[MarcialRosales]

Describe the bug

When a user, who authenticated using any other authentication mechanism except OAuth 2.0, clicks on "Logout" button, the user is actually logged out but it is never redirected back to the login page.
The reason is because the logout logic is calling the function go_to_home which is not defined.

Maybe this issue goes unnoticed because the majority of users opt for the default refresh value of "Refresh every 5 seconds". After 5 seconds, the login page is loaded. But if the user chose the option "Do not refresh" then the user is not redirected back to the login page until it clicks on any part of the management ui or refreshes the page.

This has been reproduced in RabbitMQ 3.13.2.

Note: It was a change not back-ported from 3.11.

Reproduction steps

1. login using username+password
   2.click on logout
   3.the user stays in the management ui. Only when the user refreshes the page, the new loaded page is the login page.
   ...

Expected behavior

when the user clicks on logout, the user's authentication state is cleared and is redirected back to the login page.

Additional context

No response