Update GitHub Actions Windows Status badge

Updated Windows Server badge to reflect 2025 version.

Author: shimat

README.md

@@ -1,6 +1,6 @@
 ![opencvsharp](https://socialify.git.ci/shimat/opencvsharp/image?description=1&forks=1&language=1&owner=1&pattern=Plus&stargazers=1&theme=Light)
 
-[![Github Actions Windows Status](https://github.com/shimat/opencvsharp/workflows/Windows%20Server%202022/badge.svg)](https://github.com/shimat/opencvsharp/actions)  [![Github Actions Ubuntu Status](https://github.com/shimat/opencvsharp/workflows/Ubuntu%2022.04/badge.svg)](https://github.com/shimat/opencvsharp/actions) [![GitHub license](https://img.shields.io/github/license/shimat/opencvsharp.svg)](https://github.com/shimat/opencvsharp/blob/master/LICENSE) 
+[![Github Actions Windows Status](https://github.com/shimat/opencvsharp/workflows/Windows%20Server%202025/badge.svg)](https://github.com/shimat/opencvsharp/actions)  [![Github Actions Ubuntu Status](https://github.com/shimat/opencvsharp/workflows/Ubuntu%2022.04/badge.svg)](https://github.com/shimat/opencvsharp/actions) [![GitHub license](https://img.shields.io/github/license/shimat/opencvsharp.svg)](https://github.com/shimat/opencvsharp/blob/master/LICENSE) 
 
 Old versions of OpenCvSharp are stored in [opencvsharp_2410](https://github.com/shimat/opencvsharp_2410).