Update viewjobhistorycommand (#7911)

## Summary

Add the key binding to the schema and mark the setting as hidden.

https://github.com/Comfy-Org/ComfyUI_frontend/pull/7805#pullrequestreview-3627969654

## Changes

**What**: 
- Added a new `shortcuts` field to the user settings database model.
- Marked the `shortcuts` field as `hidden` in the `API/Schema` to ensure
it remains internal for now, as suggested by the reviewer @benceruleanlu
.
- Migrated shortcut storage logic from frontend-only (store) to
persistent backend storage.
- **Breaking**: None
- **Dependencies**:  None

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-7911-Update-viewjobhistorycommand-2e26d73d3650813297c3f9f7deb53b14)
by [Unito](https://www.unito.io)

src/stores/queueStore.ts

@@ -4,6 +4,7 @@ import { computed, ref, shallowRef, toRaw, toValue } from 'vue'
 
 import { isCloud } from '@/platform/distribution/types'
 import { reconcileHistory } from '@/platform/remote/comfyui/history/reconciliation'
+import { useSettingStore } from '@/platform/settings/settingStore'
 import { getWorkflowFromHistory } from '@/platform/workflow/cloud'
 import type {
   ComfyWorkflowJSON,
@@ -620,7 +621,12 @@ export const useQueueSettingsStore = defineStore('queueSettingsStore', {
 })
 
 export const useQueueUIStore = defineStore('queueUIStore', () => {
-  const isOverlayExpanded = ref(false)
+  const settingStore = useSettingStore()
+
+  const isOverlayExpanded = computed({
+    get: () => settingStore.get('Comfy.Queue.History.Expanded'),
+    set: (value) => settingStore.set('Comfy.Queue.History.Expanded', value)
+  })
 
   function toggleOverlay() {
     isOverlayExpanded.value = !isOverlayExpanded.value