feat:アクション選択UI改善

frontend/src/pages/FlowChart.vue

@@ -41,7 +41,7 @@
           </template>
         </q-input>
       </template>
-      <action-select ref="appDg" name="model" :filter="filter"  type="single"></action-select>
+      <action-select ref="appDg" name="model" :filter="filter"  type="single" @clearFilter="onClearFilter" ></action-select>
     </ShowDialog>
 
   </q-page>
@@ -198,7 +198,7 @@ const onSaveFlow = async () => {
   if (targetFlow === undefined) {
     $q.notify({
       type: 'negative',
-      caption: "エラー",
+      caption: 'エラー',
       message: `編集中のフローがありません。`
     });
     return;
@@ -241,6 +241,10 @@ const fetchData = async () => {
   }
 }
 
+const onClearFilter=()=>{
+  filter.value='';
+}
+
 onMounted(() => {
   authStore.toggleLeftMenu();
   fetchData();