[EXPERIMENTAL] Try using Windows Server 2025 images

Author: jieyouxu

src/ci/github-actions/jobs.yml

@@ -31,15 +31,17 @@ runners:
     <<: *base-job
 
   - &job-windows
-    os: windows-2022
+    # EXPERIMENTAL
+    os: windows-2025
     <<: *base-job
 
   - &job-windows-25
     os: windows-2025
     <<: *base-job
 
   - &job-windows-8c
-    os: windows-2022-8core-32gb
+    # EXPERIMENTAL
+    os: windows-2025-8core-32gb
     <<: *base-job
 
   - &job-windows-25-8c