feat: add xingzhengqu (#235)

[skip ci]

Add xingzhengqu to allowPackages

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

## Summary by CodeRabbit

- **New Features**
- Expanded the project's capabilities by adding support for the package
"xingzhengqu," allowing for the integration of new functionalities.

- **Chores**
- Updated package configuration to include the new package in the
allowed list.

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

Co-authored-by: fengmk2 <[email protected]>

package.json

@@ -240,6 +240,9 @@
     "@phosphor-icons"
   ],
   "allowPackages": {
+    "xingzhengqu": {
+      "version": "*"
+    },
     "oh-my-live2d": {
       "version": "*"
     },