GHA: Replace windows-2019 runner with windows-2022

windows-2019 has been retired.

Author: ashie

.github/workflows/build.yaml

@@ -2,7 +2,7 @@ on: [push]
 name: Build
 jobs:
   build:
-    runs-on: [ windows-2019 ]
+    runs-on: [ windows-2022 ]
     env:
       VSPATH: 'C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise'
       EXTSITE: https://marketplace.visualstudio.com/items?itemName=visualstudioclient.MicrosoftVisualStudio2015InstallerProjects