Fix CI warnings

- GitHub actions CI 中的 `actions/checkout@v4`, `docker/setup-buildx-action@v1`, and `docker/setup-qemu-action@v1` 版本过低，已被废弃，在将来很快会被禁用。 - The versions `actions/checkout@v4`, `docker/setup-buildx-action@v1`, and `docker/setup-qemu-action@v1` in GitHub Actions CI are too low, have been deprecated, and will be disabled soon. <img width="1956" height="1091" alt="Image" src="https://github.com/user-attachments/assets/44216d65-8a14-4724-aed0-c8c06d101f8d" />