feat(queue): add typed application queue lifecycle

packages/queue/src/scheduler.ts

@@ -85,10 +85,11 @@ export interface QueueDashboardSnapshot {
 
 export async function queueDashboardSnapshot(queue: DurableQueue): Promise<QueueDashboardSnapshot> {
   const jobs = await queue.list();
+  const history = await queue.history();
   return {
     generatedAt: Date.now(),
     pending: jobs.length,
-    failed: queue.failed().length,
+    failed: history.filter((record) => record.state === "failed").length || queue.failed().length,
     byName: jobs.reduce<Record<string, number>>((counts, job) => {
       counts[job.name] = (counts[job.name] ?? 0) + 1;
       return counts;