docs(platform): 开源主页 - 更新仓库入口与界面预览

canvas-agent/package.json

@@ -38,7 +38,7 @@
   "author": "ddcat <ddcat666@126.com>",
   "repository": {
     "type": "git",
-    "url": "https://github.com/ddcat666/open-ai-canvas.git",
+    "url": "https://github.com/ddcat-ai/open-ai-canvas.git",
     "directory": "canvas-agent"
   },
   "license": "AGPL-3.0",