Change condition for creating failed tests playlist

Author: BenjaminMichaelis

.github/workflows/dotnetBuild.yml

@@ -46,9 +46,9 @@ jobs:
       run: dotnet test --no-build --configuration Release --verbosity normal --logger trx --results-directory ./TestResults
 
     - name: Create Failed Tests Playlist
-      if: always()
+      if: failure()
       uses: BenjaminMichaelis/trx-to-vsplaylist@v3
       with:
         trx-file-path: './TestResults/*.trx'
         test-outcomes: 'Failed'
-        artifact-name: 'failed-tests-playlist'
+        artifact-name: 'failed-tests-playlist'