ClientDetails must contain sessionId value

[glebfox]

For QA:

Session ID presence can be checked with the following code:

protected String getSessionId() {
    CurrentAuthentication currentAuthentication = applicationContext.getBean(CurrentAuthentication.class);
    Authentication authentication = currentAuthentication.getAuthentication();
    if (authentication != null) {
        Object details = authentication.getDetails();
        if (details instanceof ClientDetails) {
            return ((ClientDetails) details).getSessionId();
        }
    }

    return null;
}

[lovtsovaik]

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