Replace maintenance badge with last-commit badge

Author: TobiX

README.md

@@ -1,7 +1,7 @@
 # Dockerfied wine & wine-staging
 
 ![License](https://img.shields.io/github/license/webcomics/wine-docker)
-![Maintenance](https://img.shields.io/maintenance/yes/2025)
+![GitHub last commit](https://img.shields.io/github/last-commit/webcomics/wine-docker)
 [![Docker image](https://github.com/webcomics/wine-docker/actions/workflows/deploy.yaml/badge.svg)](https://github.com/webcomics/wine-docker/actions/workflows/deploy.yaml)
 ![Docker Image Size (stable)](https://img.shields.io/docker/image-size/tobix/wine/stable?label=size%20%28stable%29)
 ![Docker Image Size (devel)](https://img.shields.io/docker/image-size/tobix/wine/devel?label=size%20%28devel%29)