Tweak dotnet nuget push step - try to resolve push error

Author: turbobobbytraykov

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

@@ -140,10 +140,9 @@ jobs:
           user: ${{ secrets.INFRAGISTICS_NUGET_ORG_USER }}
 
       - name: Publish to NuGet.org
+        shell: pwsh
         run: |
-          dotnet nuget push "${{ github.workspace }}\nupkg\*.nupkg" `
-            --api-key ${{ steps.nuget-login.outputs.nuget-api-key }} `
-            --source https://api.nuget.org/v3/index.json
+          dotnet nuget push "${{ github.workspace }}/nupkg/*.nupkg" --api-key ${{ steps.nuget-login.outputs.nuget-api-key }} --source https://api.nuget.org/v3/index.json
 
       - name: Clean up certificate
         if: always()