Update litegraph (Link copy) (#986)

* Update litegraph (Link copy)

* Update readme

README.md

@@ -90,6 +90,13 @@ https://github.com/user-attachments/assets/4bbca3ee-318f-4cf0-be32-a5a5541066cf
 
 ### QoL changes
 
+<details>
+  <summary>v1.3.1: **Litegraph** Shift drag link to create a new link</summary>
+
+[rec.webm](https://github.com/user-attachments/assets/7e73aaf9-79e2-4c3c-a26a-911cba3b85e4)
+
+</details>
+
 <details>
   <summary>v1.2.44: **Litegraph** Double click group title to edit</summary>
 

package-lock.json

@@ -9,7 +9,7 @@
       "version": "1.3.0",
       "dependencies": {
         "@atlaskit/pragmatic-drag-and-drop": "^1.2.1",
-        "@comfyorg/litegraph": "^0.7.77",
+        "@comfyorg/litegraph": "^0.7.78",
         "@primevue/themes": "^4.0.5",
         "@vitejs/plugin-vue": "^5.0.5",
         "@vueuse/core": "^11.0.0",
@@ -1910,9 +1910,9 @@
       "dev": true
     },
     "node_modules/@comfyorg/litegraph": {
-      "version": "0.7.77",
-      "resolved": "https://registry.npmjs.org/@comfyorg/litegraph/-/litegraph-0.7.77.tgz",
-      "integrity": "sha512-R86ZK/7pvqPqNw6XrCx1dn00Fj9QDrPCfDQNHL+QiQ8BP3jH6pfBQW0ZBhaX4Mj/ALqoHRZ2VB6RZaxZ7sJ5Lg==",
+      "version": "0.7.78",
+      "resolved": "https://registry.npmjs.org/@comfyorg/litegraph/-/litegraph-0.7.78.tgz",
+      "integrity": "sha512-bIeRbVLYKpFR7HY68QLIgPExJJ7T05h4DWkmYMkHHP5tUKL0h8jBUHff7tgMDPXpHQ+rv2LpI8kFhqnubNVhxQ==",
       "license": "MIT"
     },
     "node_modules/@cspotcode/source-map-support": {

package.json

@@ -63,7 +63,7 @@
   },
   "dependencies": {
     "@atlaskit/pragmatic-drag-and-drop": "^1.2.1",
-    "@comfyorg/litegraph": "^0.7.77",
+    "@comfyorg/litegraph": "^0.7.78",
     "@primevue/themes": "^4.0.5",
     "@vitejs/plugin-vue": "^5.0.5",
     "@vueuse/core": "^11.0.0",