Add GDPR and SOC2 icons to the Trust page

[novoselt]

https://cocalc.com/policies/trust should state that we are GDPR compliant, something like

GDPR

SageMath, Inc. compliance with GDPR has been verified by our EU and UK representative GDPR Local.

The badge can be inserted via

<div id="gdprVerifier">
    <script>
        (function (w, d, s, o, f, js, fjs) {
            w[o] = w[o] || function () { (w[o].q = w[o].q || []).push(arguments) };
            js = d.createElement(s), fjs = d.getElementsByTagName(s)[0];
            js.id = o; js.src = f; js.async = 1; fjs.parentNode.insertBefore(js, fjs);
        }(window, document, 'script', 'gdprBadge', 'https://cdn.gdprlocal.com/static/widget.js'));
                    
                
                        gdprBadge('init',{element: document.getElementById('gdprVerifier'), verificationId: 'RNCB5WV'});
                    
    </script>
</div>
<style>
    .verificationBadgeContainer
    {
        display:inline-block;
        text-align:left;
    }
</style>

and probably should be placed on a side. While on the side of SOC 2 we should have the attached png