Bump microsoft/setup-msbuild from 1 to 2

Bumps [microsoft/setup-msbuild](https://github.com/microsoft/setup-msbuild) from 1 to 2.
- [Release notes](https://github.com/microsoft/setup-msbuild/releases)
- [Changelog](https://github.com/microsoft/setup-msbuild/blob/main/building-release.md)
- [Commits](microsoft/setup-msbuild@v1...v2)

---
updated-dependencies:
- dependency-name: microsoft/setup-msbuild
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/CI_build.yml

@@ -18,7 +18,7 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Add msbuild to PATH
-      uses: microsoft/setup-msbuild@v1
+      uses: microsoft/setup-msbuild@v2
 
     - name: MSBuild of plugin dll
       working-directory: VC\