Added test mount print

Author: zZHorizonZz

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

@@ -103,6 +103,7 @@ jobs:
         run: |
           $tmp_file = New-TemporaryFile
           "console.log('success')" | Out-File -FilePath $tmp_file -Encoding utf8
+          Write-Host "Docker volume mount: $(${{ github.workspace }})$tmp_file:/app/index.js"
           $output = (docker run --rm -v "${{ github.workspace }}$tmp_file:/app/index.js" node:${{ matrix.version }}-${{ matrix.variant }} app/index.js) 
           if ($output -ne 'success') {
             exit 1