Update upload-artifact action to version 4

Author: valkyrienyanko

.github/workflows/build-and-test.yml

@@ -28,7 +28,7 @@ jobs:
       run: |
         dotnet test --no-build --logger "trx;LogFileName=test_results.trx" --verbosity normal
     - name: Upload Test Results
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: TestResults
         path: '**/TestResults/*.trx'