Add sidecar Qwen VL prompt recommend, fix queued shot bursts, and leave unused MiniMax identity slots empty.

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

server/api/queues/index.delete.ts

@@ -0,0 +1,6 @@
+import { clearShotQueues } from '~/server/utils/shotQueue'
+
+export default defineEventHandler(async (event) => {
+  const { owner } = assertLibraryOwner(event)
+  return clearShotQueues(owner)
+})