Calculator's UI tests currently run on Server 2022 VM images. However, the production app is primarily developed for Windows 11. This change moves the UI test jobs to run on Windows 11, so we can run our tests in an environment that's closer to what real users will experience.
- Use Visual Studio 2022
- Use an Azure Pipelines image which has Visual Studio 2022 installed
- Use the v143 C++ build tools
- Use the Windows SDK version 22000
- Raise the minimum platform version to 17763
- As a consequence of this change, we will use the "msix" file extension instead of "appx" for our packages
- Update UI tests from .NET Core 2.1 to .NET Core 3.1
