📚 触发文档网站部署

- 更新文档首页以触发GitHub Actions
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Author: CC11001100

docs/index.md

@@ -99,3 +99,7 @@ func main() {
 - [API Reference](/api/) - Complete API documentation
 - [Examples](/examples/) - Practical usage examples
 - [GitHub Repository](https://github.com/scagogogo/cpe) - Source code and issues
+
+---
+
+*Last updated: $(date)*