FIX [render] use isAbsent method to render user as absent or not + place homepage msg above searchbar

src/Bundle/ChillMainBundle/Resources/views/Homepage/index.html.twig

@@ -1,10 +1,5 @@
 <div class="col-10 mt-5">
-
     {# vue component #}
-    {% if app.user.absenceStart is not null and date(app.user.absenceStart) < date() %}
-        <p class="alert alert-warning" role="alert">{{'absence.You are marked as being absent'|trans }}</p>
-    {% endif %}
-
     <div id="homepage_widget"></div>
 
     {% include '@ChillMain/Homepage/fast_actions.html.twig' %}