Respet `onlyShowCount` in ExtraMarkChip.vue

aleksis/apps/alsijil/frontend/components/extra_marks/ExtraMarkChip.vue

@@ -35,6 +35,7 @@ export default {
     :text-color="extraMark.colourFg"
     :value="extraMark.id"
     :count="count"
+    :only-show-count="onlyShowCount"
     :outlined="false"
     v-bind="$attrs"
     v-on="$listeners"