Merge pull request #129 from microsoft/ci/outdated-net

ci: upgrades outdated net version

.github/workflows/sonarcloud.yml

@@ -38,14 +38,10 @@ jobs:
         with:
           distribution: "adopt"
           java-version: 17
-      - name: Setup .NET 5 # At the moment the scanner requires dotnet 5 https://www.nuget.org/packages/dotnet-sonarscanner
-        uses: actions/setup-dotnet@v4
-        with:
-          dotnet-version: 5.0.x
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 7.0.x
+          dotnet-version: 8.x
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0 # Shallow clones should be disabled for a better relevancy of analysis