Fixes #33177 - Don't store incorrect referrer for redirect

When the client side uses `history.push` to navigate to a page that is
not managed by react router, the router fallback will navigate to the
new page. However, the browser URL is updated before the actual
navigation, causing the `document.referrer` to point to the new URL
instead of the previous one. In these cases, we can't reliably know
where the user navigated from so we should clear the `redirect_to_url`
from the session storage and rely on the default fallback (which is
usually the respective index page).