Bump microsoft/setup-msbuild from 2 to 3

Bumps [microsoft/setup-msbuild](https://github.com/microsoft/setup-msbuild) from 2 to 3.
- [Release notes](https://github.com/microsoft/setup-msbuild/releases)
- [Commits](microsoft/setup-msbuild@v2...v3)

---
updated-dependencies:
- dependency-name: microsoft/setup-msbuild
  dependency-version: '3'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/windows.yml

@@ -92,7 +92,7 @@ jobs:
         perl ${env:ACE_ROOT}/bin/mwc.pl -type ${{ matrix.mpctype }} ${env:TAO_ROOT}/TAO_ACE.mwc -workers 4
       shell: pwsh
     - name: Setup msbuild
-      uses: microsoft/setup-msbuild@v2
+      uses: microsoft/setup-msbuild@v3
     - name: Build solution $(TAO_ROOT)/TAO_ACE.sln
       run: |
         msbuild -maxcpucount -p:Platform=${{ matrix.BuildPlatform }} -p:Configuration=${{ matrix.BuildConfiguration }} ${env:TAO_ROOT}/TAO_ACE.sln