feat: add sakana-widget (#290)

[skip ci]

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

- **New Features**
- Introduced support for the `sakana-widget` package, enabling new
functionalities and integrations within the project.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Co-authored-by: fengmk2 <suqian.yf@antgroup.com>

package.json

@@ -254,6 +254,9 @@
     "@scent"
   ],
   "allowPackages": {
+    "sakana-widget": {
+      "version": "*"
+    },
     "hexo-theme-butterfly": {
       "version": "*"
     },