feat: migrate to vue 3 (#2689)

---------

Co-authored-by: Joep <jcbuhre@gmail.com>
Co-authored-by: Omar Hussein <omarmohammad1951@gmail.com>
Co-authored-by: Oleg Lobanov <oleg@lobanov.me>

frontend/src/utils/index.ts

@@ -0,0 +1,6 @@
+import { partial } from "filesize";
+
+/**
+ * Formats filesize as KiB/MiB/...
+ */
+export const filesize = partial({ base: 2 });