Change date design

aleksis/apps/chronos/frontend/components/SubstitutionOverview.vue

@@ -48,7 +48,9 @@ import {
     <template #default="{ items }">
       <v-list-item v-for="day in groupOriginalLessonsByDay(items)" two-line>
         <v-list-item-content>
-          <v-list-item-title>{{ $d(day[0], "short") }}</v-list-item-title>
+          <v-subheader class="text-h6">{{
+            $d(day[0], "dateWithWeekday")
+          }}</v-subheader>
           <v-list>
             <v-list-item v-for="originalLesson in day.slice(1)">
               <substitution-card