migrate admin:jobs:index to static bundle

app/assets/javascripts/pages/admin/jobs/index/index.js

 import Vue from 'vue';
-
 import Translate from '~/vue_shared/translate';
-
 import stopJobsModal from './components/stop_jobs_modal.vue';
 
 Vue.use(Translate);
 
-export default () => {
+document.addEventListener('DOMContentLoaded', () => {
   const stopJobsButton = document.getElementById('stop-jobs-button');
   if (stopJobsButton) {
     // eslint-disable-next-line no-new
@@ -27,4 +25,4 @@ export default () => {
       },
     });
   }
-};
+});