Update lockfile after rebase (#5254)

* chore: Update pnpm-lock.yaml after rebase

Add new dependencies from main branch:
- chart.js@^4.5.0
- clsx@^2.1.1
- tailwind-merge@^3.3.1
- yjs@^13.6.27

* Fix SelectionOverlay rebase issue (#5255)

* fix: Remove SelectionOverlay import accidentally re-added during rebase

During the rebase, the SelectionOverlay component import and usage was accidentally
re-introduced. This component was removed in commit 84e7102f (#5158) to fix
performance issues. The SelectionToolbox should be used directly without a wrapper.

The current main branch correctly uses:
<SelectionToolbox v-if="selectionToolboxEnabled" />

Ref: https://github.com/Comfy-Org/ComfyUI_frontend/pull/5158

* Deduplicate i18n keys from rebasing (#5257)

* fix: Add missing comma in zh locale JSON

Fixes JSON syntax error introduced during rebase.

* dedup i18n keys

* fix: Restore simplified Chinese translation for Toggle Workflows Sidebar

The previous dedup commit accidentally left a traditional Chinese
translation in the simplified Chinese locale file.

* fix: Replace remaining traditional Chinese characters in simplified Chinese locale

- Changed '檔案' to '文件' (file)
- Changed '擴充功能' to '扩展功能' (extensions)

src/components/graph/GraphCanvas.vue

@@ -87,9 +87,7 @@
   canvasStore.canvas to be initialized. -->
   <template v-if="comfyAppReady">
     <TitleEditor />
-    <SelectionOverlay v-if="selectionToolboxEnabled">
-      <SelectionToolbox />
-    </SelectionOverlay>
+    <SelectionToolbox v-if="selectionToolboxEnabled" />
     <!-- Render legacy DOM widgets only when Vue nodes are disabled -->
     <DomWidgets v-if="!shouldRenderVueNodes" />
   </template>
@@ -114,7 +112,6 @@ import DomWidgets from '@/components/graph/DomWidgets.vue'
 import GraphCanvasMenu from '@/components/graph/GraphCanvasMenu.vue'
 import MiniMap from '@/components/graph/MiniMap.vue'
 import NodeTooltip from '@/components/graph/NodeTooltip.vue'
-import SelectionOverlay from '@/components/graph/SelectionOverlay.vue'
 import SelectionToolbox from '@/components/graph/SelectionToolbox.vue'
 import TitleEditor from '@/components/graph/TitleEditor.vue'
 import TransformPane from '@/components/graph/TransformPane.vue'