Bump actions/setup-dotnet from 3.2.0 to 4.0.0 (#14)

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/v3.2.0...v4.0.0)

---
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/main.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4.1.1
       - name: Setup .NET Core SDK
-        uses: actions/setup-dotnet@v3.2.0
+        uses: actions/setup-dotnet@v4.0.0
         with:
           dotnet-version: 7.x
       - name: Restore dependencies