displayed attachments, added attachments filter to material admin view

web/themes/custom/materiotheme/assets/scripts/main.js

@@ -45,6 +45,16 @@ import { mapState } from 'vuex'
 import 'vue-cool-lightbox/dist/vue-cool-lightbox.min.css'
 import 'theme/assets/styles/main.scss'
 
+// import prettyBytes from 'vuejs/plugins/prettyBytes'
+// Vue.use(prettyBytes)
+
+// Vue.filter('prettyBytes', function (value) {
+//   if (!value) return ''
+//   value = value.toString()
+//   return value + 'Mb'
+// })
+
+
 (function (Drupal, drupalSettings, drupalDecoupled) {
   const MaterioTheme = function () {
     let _v_sitebranding_block, _v_user_block, _v_header_menu,