COMP: Update retired windows-2019 CI runner to windows-2022

Migrate the v142 (VS2019 toolset) batch job from the retired
windows-2019 runner to windows-2022. The v142 toolset is supported
by Visual Studio 17 2022, so the generator is updated to match.
This preserves v142 compiler compatibility testing while running on
a supported runner image (windows-2019 retired 2025-03-24).

Co-Authored-By: Dženan Zukić <dzenan.zukic@kitware.com>

Author: hjmjohnson

Testing/ContinuousIntegration/AzurePipelinesBatch.yml

@@ -29,8 +29,8 @@ jobs:
           CTEST_CMAKE_GENERATOR_TOOLSET: v142
           CTEST_CMAKE_GENERATOR_PLATFORM: x64
           CTEST_CONFIGURATION_TYPE: Release
-          CTEST_CMAKE_GENERATOR: "Visual Studio 16 2019"
-          imageName: 'windows-2019'
+          CTEST_CMAKE_GENERATOR: "Visual Studio 17 2022"
+          imageName: 'windows-2022'
     pool:
       vmImage: $(imageName)
     steps: