Scan reactive add

src/components/scans/ScansOverview.svelte

@@ -31,6 +31,14 @@
 
   $: active_delete = undefined;
   export let current_scans = [];
+  export const addScans = (scans) => {
+    current_scans = current_scans.concat(...scans);
+    options.update((options) => ({
+      ...options,
+      data: current_scans,
+    }));
+  };
+
   const scans_promise = ScanService.scanControllerGetAll().then((val) => {
     current_scans = val;
     // handler.setRows(val);