发布脚本也要升级下python

Author: chexiongsheng

.github/workflows/unity_publish.yml

@@ -259,6 +259,9 @@ jobs:
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           backend: papi-nodejs
+      - uses: actions/setup-python@v6
+        with:
+          python-version: '3.14' 
       - name: papi-python
         uses: ./.github/workflows/composites/unity-build-plugins/linux/
         with: