Update to using windows-2025 runners

Author: SeanTAllen

.github/workflows/pr.yml

@@ -44,7 +44,7 @@ jobs:
 
   vs-ponyc-release-windows:
     name: Test against recent ponyc release on Windows
-    runs-on: windows-2022
+    runs-on: windows-2025
     steps:
       - uses: actions/[email protected]
       - name: Test with most recent ponyc release