Put ACE-Step music jobs on the same studio queue as video and image.

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

server/utils/musicChain.ts

@@ -44,6 +44,15 @@ function classifyError(message: string) {
   return message
 }
 
+async function settleMusicStudio(job: Job) {
+  try {
+    const { onLiveVideoSettled } = await import('~/server/utils/studioQueue')
+    await onLiveVideoSettled(job)
+  } catch {
+    /* queue kick is best-effort */
+  }
+}
+
 function nodeLabel(node: string) {
   if (!node) return ''
   return NODE_LABELS[node] || ''
@@ -118,6 +127,7 @@ function watchMusicJob(job: Job): Promise<void> {
       job.status = job.status === 'cancelled' ? 'cancelled' : 'error'
       job.error = classifyError(error)
       emitJob(job, { type: 'error', error: job.error, message: job.error })
+      await settleMusicStudio(job)
       resolve()
     }
 
@@ -183,6 +193,7 @@ function watchMusicJob(job: Job): Promise<void> {
           job.error = `Audio generated but library save failed: ${message}`
           emitJob(job, { type: 'error', error: job.error, message: job.error })
         }
+        await settleMusicStudio(job)
         job.saving = false
         resolve()
         return true
@@ -344,6 +355,7 @@ export async function startMusicJob(params: MusicJobParams) {
         job.status = 'error'
         job.error = classifyError(message)
         emitJob(job, { type: 'error', error: job.error, message: job.error })
+        await settleMusicStudio(job)
       }
     }
   })()