docs: update changelog compare links

Author: gmickel

CHANGELOG.md

@@ -901,7 +901,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 | 0.4.0   | 2026-01-01 | Web UI and REST API                       |
 | 0.1.0   | 2025-12-30 | Initial release with full search pipeline |
 
-[Unreleased]: https://github.com/gmickel/gno/compare/v0.28.2...HEAD
+[Unreleased]: https://github.com/gmickel/gno/compare/v0.29.1...HEAD
+[0.29.1]: https://github.com/gmickel/gno/compare/v0.29.0...v0.29.1
+[0.29.0]: https://github.com/gmickel/gno/compare/v0.28.2...v0.29.0
 [0.28.2]: https://github.com/gmickel/gno/compare/v0.28.1...v0.28.2
 [0.28.1]: https://github.com/gmickel/gno/compare/v0.28.0...v0.28.1
 [0.28.0]: https://github.com/gmickel/gno/compare/v0.27.3...v0.28.0