feat: Remove the usage of clickAway mixin with directive (#9323)

app/javascript/dashboard/components/widgets/modal/WootKeyShortcutModal.vue

@@ -87,7 +87,6 @@
 </template>
 
 <script>
-import { mixin as clickaway } from 'vue-clickaway';
 import { SHORTCUT_KEYS } from './constants';
 import Hotkey from 'dashboard/components/base/Hotkey.vue';
 
@@ -95,7 +94,6 @@ export default {
   components: {
     Hotkey,
   },
-  mixins: [clickaway],
   props: {
     show: {
       type: Boolean,