Add checkbox

src/pages/Ticket/TicketFuture.vue

@@ -315,7 +315,7 @@ onMounted(async () => {
             :no-data-label="t('globals.noResults')"
             style="max-width: 99%"
         >
-            <template #header>
+            <template #header="props">
                 <QTr>
                     <QTh class="horizontal-separator" />
                     <QTh class="horizontal-separator" colspan="8" translate>
@@ -326,7 +326,9 @@ onMounted(async () => {
                     </QTh>
                 </QTr>
                 <QTr>
-                    <QTh />
+                    <QTh>
+                        <QCheckbox v-model="props.selected" />
+                    </QTh>
                     <QTh
                         v-for="(col, index) in ticketColumns"
                         :key="index"