fix: display file size as base 2 (KiB instead of KB) (#2779)

frontend/src/components/files/ListingItem.vue

@@ -37,7 +37,7 @@
 <script>
 import { enableThumbs } from "@/utils/constants";
 import { mapMutations, mapGetters, mapState } from "vuex";
-import { filesize } from "filesize";
+import { filesize } from "@/utils";
 import moment from "moment";
 import { files as api } from "@/api";
 import * as upload from "@/utils/upload";