Adds button for ignore

app/assets/javascripts/error_tracking/components/error_tracking_list.vue

@@ -47,6 +47,11 @@ export default {
       thClass: 'w-15p',
       tdClass: 'table-col d-flex align-items-center d-sm-table-cell',
     },
+    {
+      key: 'ignore',
+      label: '',
+      tdClass: 'table-col d-flex align-items-center d-sm-table-cell',
+    },
     {
       key: 'details',
       tdClass: 'table-col d-sm-none d-flex align-items-center',
@@ -299,6 +304,11 @@ export default {
               <time-ago :time="errors.item.lastSeen" class="text-secondary" />
             </div>
           </template>
+          <template v-slot:ignore="errors">
+            <gl-button @click="updateIssueStatus('ignored')">
+              <gl-icon name="eye-slash" :size=12 />
+            </gl-button>
+          </template>
           <template v-slot:details="errors">
             <gl-button
               :href="getDetailsLink(errors.item.id)"