Implement workflow progress panel (#6092)

Adds a workflow progress panel component underneath the
`actionbar-container`.

I suggest starting a review at the extraneous changes that were needed.
Including but not limited to:

- `get createTime()` in queueStore
- `promptIdToWorkflowId`, `initializingPromptIds`, and
`nodeProgressStatesByPrompt` in executionStore
- `create_time` handling in v2ToV1Adapter
- `pointer-events-auto` on ComfyActionbar.vue

The rest of the changes should be contained under
`QueueProgressOverlay.vue`, and has less of a blast radius in case
something goes wrong.

---------

Co-authored-by: pythongosssss <125205205+pythongosssss@users.noreply.github.com>
Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Jin Yi <jin12cc@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Alexander Brown <drjkl@comfy.org>
Co-authored-by: Johnpaul Chiwetelu <49923152+Myestery@users.noreply.github.com>
Co-authored-by: Christian Byrne <cbyrne@comfy.org>
Co-authored-by: Comfy Org PR Bot <snomiao+comfy-pr@gmail.com>
Co-authored-by: christian-byrne <72887196+christian-byrne@users.noreply.github.com>

src/components/queue/QueueOverlayEmpty.vue

@@ -0,0 +1,27 @@
+<template>
+  <div class="pointer-events-auto">
+    <CompletionSummaryBanner
+      :mode="summary.mode"
+      :completed-count="summary.completedCount"
+      :failed-count="summary.failedCount"
+      :thumbnail-urls="summary.thumbnailUrls"
+      :aria-label="t('sideToolbar.queueProgressOverlay.expandCollapsedQueue')"
+      @click="$emit('summaryClick')"
+    />
+  </div>
+</template>
+
+<script setup lang="ts">
+import { useI18n } from 'vue-i18n'
+
+import CompletionSummaryBanner from '@/components/queue/CompletionSummaryBanner.vue'
+import type { CompletionSummary } from '@/composables/queue/useCompletionSummary'
+
+defineProps<{ summary: CompletionSummary }>()
+
+defineEmits<{
+  (e: 'summaryClick'): void
+}>()
+
+const { t } = useI18n()
+</script>