docs: update README with current CI/CD status and store deployment info

Author: codingnooob

README.md

@@ -324,8 +324,18 @@ MIT License - see [LICENSE](LICENSE) file for details.
 - **Documentation**: https://codingnooob.github.io/blogbranch/
 - **Issues**: https://github.com/codingnooob/blogbranch/issues
 
+## 🚀 Current Status
+
+- ✅ **Automated Build System**: Webpack compilation with zero errors
+- ✅ **Quality Assurance**: ESLint, TypeScript, Jest testing, and security scanning
+- ✅ **Automated Release**: Semantic-release with changelog generation
+- ✅ **Store Deployment**: Chrome Web Store and Firefox Add-ons deployment
+- ✅ **CI/CD Pipeline**: GitHub Actions with comprehensive testing and deployment
+- 🔄 **Store Secrets**: Configured but need verification for production deployment
+
 ## 📈 Version History
 
+- **v1.2.9**: Store deployment infrastructure with automated CI/CD pipeline
 - **v1.1.1**: Version synchronization across all platforms, bug fixes
 - **v1.1.0**: AI summarization functionality, project structure optimization
 - **v1.0.2**: Initial release with basic blog detection