fix: add run progress toggle to job history menu (#9176)

Summary
- Add hidden setting `Comfy.Queue.ShowRunProgressBar` (default `true`).
- Add `Show run progress bar` toggle to the shared `...` job history
menu (`JobHistoryActionsMenu`), placed next to `Docked Job History`.
- Use that setting to control both the inline run progress bar and the
inline summary text under it.
- Keep queue button right-click context menu focused on queue actions.
- Add/update tests for the new toggle behavior and summary visibility.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9176-fix-add-run-progress-toggle-to-job-history-menu-3116d73d365081118202d8d67a857367)
by [Unito](https://www.unito.io)

src/composables/queue/useQueueFeatureFlags.ts

@@ -0,0 +1,19 @@
+import { computed } from 'vue'
+
+import { useSettingStore } from '@/platform/settings/settingStore'
+
+export function useQueueFeatureFlags() {
+  const settingStore = useSettingStore()
+
+  const isQueuePanelV2Enabled = computed(() =>
+    settingStore.get('Comfy.Queue.QPOV2')
+  )
+  const isRunProgressBarEnabled = computed(
+    () => settingStore.get('Comfy.Queue.ShowRunProgressBar') !== false
+  )
+
+  return {
+    isQueuePanelV2Enabled,
+    isRunProgressBarEnabled
+  }
+}