Update actions/upload-artifact action to v4

Author: renovate[bot]

.github/workflows/BuildDeploy.yml

@@ -55,7 +55,7 @@ jobs:
           NuGetApiKey: ${{ secrets.NUGET_API_KEY }}
 
       - name: 'Publish: output'
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: output
           path: output