Queue more video jobs while a long shot list is generating, and restore that job from Output.

Co-authored-by: Cursor <cursoragent@cursor.com>

server/api/studio-queue.get.ts

@@ -0,0 +1,12 @@
+import { listStudioJobs, summarizeStudioJob } from '~/server/utils/studioQueue'
+
+export default defineEventHandler((event) => {
+  const { owner } = assertLibraryOwner(event)
+  const jobs = listStudioJobs(owner)
+    .filter(job => job.status === 'waiting' || job.status === 'running' || job.status === 'held')
+    .map(summarizeStudioJob)
+  return {
+    jobs,
+    waitingCount: jobs.filter(job => job.status === 'waiting').length
+  }
+})