Merge pull request #803 from CommunityToolkit/check,ci/runner,images,github,actions/improvement/windows-2025,upgrade,windows-sdks/5.12.2026,arlodotexe

Upgrade GitHub Actions runner images to windows-2025 and install Windows SDKs

Author: Avid29

.github/workflows/build.yml

@@ -37,7 +37,7 @@ env:
 jobs:
   # This workflow contains a single job called "Xaml-Style-Check"
   Xaml-Style-Check:
-    runs-on: windows-2022
+    runs-on: windows-2025
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
@@ -310,6 +310,10 @@ jobs:
           --skip vswin
           --verbose
 
+      - name: Install Windows SDKs
+        shell: pwsh
+        run: ./tooling/Install-WindowsSdk.ps1
+
       - name: Add msbuild to PATH
         uses: microsoft/setup-msbuild@v2
         with: