Bump actions/setup-dotnet from 3.2.0 to 4.0.0 (#173)

Bumps [actions/setup-dotnet](https://github.com/actions/setup-dotnet) from 3.2.0 to 4.0.0.
- [Release notes](https://github.com/actions/setup-dotnet/releases)
- [Commits](https://github.com/actions/setup-dotnet/compare/3447fd6a9f9e57506b15f895c5b76d3b197dc7c2...4d6c8fcf3c8f7a60068d26b594648e99df24cee3)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/run-tests.yml

@@ -21,7 +21,7 @@ jobs:
           submodules: recursive
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@3447fd6a9f9e57506b15f895c5b76d3b197dc7c2 # v3.2.0
+        uses: actions/setup-dotnet@4d6c8fcf3c8f7a60068d26b594648e99df24cee3 # v4.0.0
         with:
           dotnet-version: |
             6.0.x