BUG: Language selector gets stucks after re-login

[neos-bot]

Jira issue originally created by user soee:

We can interact with backend interface after session expired, but before any action will be processed we need to authenticate first in login window.

The problem:

If our session expired and we click on the language selector and try to change to different language, target language gets selected and we will see login screen. After filling the form and getting authenticated again, our action (language change) is not processed further. - But the UI is stuck in the new state alreasy: The target language is set. (So we have to change currently selected item (target language) to different one to make the page reload and than switch to targen language.)

Would be good to have the language change action processed after relogin.

Jira-URL: https://jira.neos.io/browse/NEOS-924

[mhsdesign]

When trying to reproduce this in the React Ui i get:

.node-frontend-uri is not found in the result because the neos login html is returned.