add node extractstoryboards (#1927)

* add node extractstoryboards

* Update custom-node-list.json

---------

Co-authored-by: Dr.Lt.Data <128333288+ltdrdata@users.noreply.github.com>

custom-node-list.json

@@ -27821,6 +27821,17 @@
             ],
             "install_type": "unzip",
             "description": "This is a node to convert an image into a CMYK Halftone dot image."
+        },
+        {
+            "author": "xuhuan2048",
+            "title": "ExtractStoryboards",
+            "id": "xuhuan2048_ExtractStoryboards",
+            "reference": "https://github.com/gitadmini/comfyui_extractstoryboards",
+            "files": [
+                "https://github.com/gitadmini/comfyui_extractstoryboards"
+            ],
+            "install_type": "git-clone",
+            "description": "A tool for decomposing video storyboards, which can obtain storyboards and keyframes"
         }
     ]
 }