Add runners reactivity

src/components/runners/RunnersOverview.svelte

@@ -42,6 +42,15 @@
   $: teams = [];
   $: orgs = [];
 
+  export const addRunners = (runners) => {
+    current_runners = current_runners.concat(...runners);
+    options.update((options) => ({
+      ...options,
+      data: current_runners,
+    }));
+  };
+
+
   //Section table
   const columns = [
     {