Update maintenance shield year to 2025

Author: erwindouna

README.md

@@ -172,7 +172,7 @@ SOFTWARE.
 [github-sponsors]: https://github.com/sponsors/erwindouna
 [keepchangelog]: http://keepachangelog.com/en/1.0.0/
 [license-shield]: https://img.shields.io/github/license/erwindouna/python-tado.svg
-[maintenance-shield]: https://img.shields.io/maintenance/yes/2024.svg
+[maintenance-shield]: https://img.shields.io/maintenance/yes/2025.svg
 [poetry-install]: https://python-poetry.org/docs/#installation
 [poetry]: https://python-poetry.org
 [pre-commit]: https://pre-commit.com/