Add aside information for Fachschaft Computerlinguistik

<aside>

    <div class="organization">Fachschaft Computerlinguistik</div>

    <div class="affiliation">Universität Heidelberg</div>

    <p>

        <span class="council">Fachschaftsrat</span>

    </p>

    <p>

        Im Neuenheimer Feld 325<br />

        69120 Heidelberg

    </p>

    <p>

        <i class="fa-solid fa-envelope"></i> <a href="mailto:fs-coli@cl.uni-heidelberg.de" class="mail">fs-coli@cl.uni-heidelberg.de</a>

    </p>

    <p>

        Heidelberg, den {{ certification.issue_date | format_date(language) }}

    </p>

</aside>

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