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

internal/api/rest.go

@@ -119,7 +119,6 @@ func (api *RestApi) MountFrontendApiRoutes(r *mux.Router) {
 	if api.Authentication != nil {
 		r.HandleFunc("/jwt/", api.getJWT).Methods(http.MethodGet)
 		r.HandleFunc("/configuration/", api.updateConfiguration).Methods(http.MethodPost)
-		r.HandleFunc("/jobs/metrics/{id}", api.getJobMetrics).Methods(http.MethodGet) // Fetched in Job.svelte: Needs All-User-Access-Session-Auth
 	}
 }