Refactor svelte frontend

- Adapt to new metricConfig logic
- Footprint-Metrics generalized for bar card
- Footprint-Metrics in stats filter and sorting
- Frontend always uses GQL, except adminOptions
- Job View will load scopes for all metrics on request

web/frontend/src/Config.root.svelte

@@ -1,12 +1,9 @@
 <script>
-  // import { init } from "./utils.js";
   import { Card, CardHeader, CardTitle } from "@sveltestrap/sveltestrap";
 
   import UserSettings from "./config/UserSettings.svelte";
   import AdminSettings from "./config/AdminSettings.svelte";
 
-  // const { query: initq } = init();
-
   export let isAdmin;
   export let isApi;
   export let username;