fix: sort queue jobs by create time (#8225)

Sort queue overlay ordering by create_time instead of priority so queued
jobs keep their order when completions arrive.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8225-fix-sort-queue-jobs-by-create-time-2ef6d73d3650815a8a81ec9d0b23a4e6)
by [Unito](https://www.unito.io)

src/composables/queue/useJobList.ts

@@ -197,13 +197,18 @@ export function useJobList() {
   const selectedWorkflowFilter = ref<'all' | 'current'>('all')
   const selectedSortMode = ref<JobSortMode>('mostRecent')
 
+  const mostRecentTimestamp = (task: TaskItemImpl) => task.createTime ?? 0
+
   const allTasksSorted = computed<TaskItemImpl[]>(() => {
     const all = [
       ...queueStore.pendingTasks,
       ...queueStore.runningTasks,
       ...queueStore.historyTasks
     ]
-    return all.sort((a, b) => b.queueIndex - a.queueIndex)
+    return all.sort((a, b) => {
+      const delta = mostRecentTimestamp(b) - mostRecentTimestamp(a)
+      return delta === 0 ? 0 : delta
+    })
   })
 
   const tasksWithJobState = computed<TaskWithState[]>(() =>