Update litegraph 0.8.87 (#2625)

Co-authored-by: github-actions <github-actions@github.com>

browser_tests/assets/missing_nodes_converted_widget.json

@@ -0,0 +1,63 @@
+{
+  "last_node_id": 1,
+  "last_link_id": 0,
+  "nodes": [
+    {
+      "id": 1,
+      "type": "UNKNOWN NODE",
+      "pos": [
+        48,
+        86
+      ],
+      "size": {
+        "0": 358.80780029296875,
+        "1": 314.7989501953125
+      },
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "image",
+          "type": "IMAGE",
+          "link": null,
+          "slot_index": 0
+        },
+        {
+          "name": "foo",
+          "type": "STRING",
+          "link": null,
+          "slot_index": 1,
+          "widget": {
+            "name": "foo"
+          }
+        }
+      ],
+      "outputs": [
+        {
+          "name": "STRING",
+          "type": "STRING",
+          "links": [],
+          "slot_index": 0,
+          "shape": 6
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "UNKNOWN NODE"
+      },
+      "widgets_values": [
+        "wd-v1-4-moat-tagger-v2",
+        0.35,
+        0.85,
+        false,
+        false,
+        ""
+      ]
+    }
+  ],
+  "links": [],
+  "groups": [],
+  "config": {},
+  "extra": {},
+  "version": 0.4
+}

browser_tests/nodeDisplay.spec.ts

@@ -53,4 +53,11 @@ test.describe('Optional input', () => {
     await comfyPage.loadWorkflow('simple_slider')
     await expect(comfyPage.canvas).toHaveScreenshot('simple_slider.png')
   })
+  test('unknown converted widget', async ({ comfyPage }) => {
+    await comfyPage.setSetting('Comfy.Workflow.ShowMissingNodesWarning', false)
+    await comfyPage.loadWorkflow('missing_nodes_converted_widget')
+    await expect(comfyPage.canvas).toHaveScreenshot(
+      'missing_nodes_converted_widget.png'
+    )
+  })
 })