chore: update snapshot

Author: 思忠

react-materials/scaffolds/ice-design-schools/README.md

@@ -20,4 +20,4 @@
 
 效果图:
 
-![screenshot](https://img.alicdn.com/tfs/TB1CxD2xYGYBuNjy0FoXXciBFXa-2840-1596.png)
+![screenshot](https://img.alicdn.com/tfs/TB14viByntYBeNjy1XdXXXXyVXa-2840-1596.png)

react-materials/scaffolds/ice-design-schools/package.json

@@ -48,6 +48,6 @@
   "scaffoldConfig": {
     "name": "ice-design-schools",
     "title": "ICE Design Schools",
-    "screenshot": "https://img.alicdn.com/tfs/TB1CxD2xYGYBuNjy0FoXXciBFXa-2840-1596.png"
+    "screenshot": "https://img.alicdn.com/tfs/TB14viByntYBeNjy1XdXXXXyVXa-2840-1596.png"
   }
 }