[fix] 至少 60 天没有提交会有问题。

[ronething]

https://docs.github.com/en/actions/managing-workflow-runs/disabling-and-enabling-a-workflow

Warning: To prevent unnecessary workflow runs, scheduled workflows may be disabled automatically. When a public repository is forked, scheduled workflows are disabled by default. In a public repository, scheduled workflows are automatically disabled when no repository activity has occurred in 60 days.

• 可能要设置一个定时任务进行 push