Remove -Recurse flag

Author: ThomsonTan

.github/workflows/publish-packages-1.0.yml

@@ -61,7 +61,7 @@ jobs:
 
         foreach ($path in $dllPaths) {
           Write-Host "Processing path: $path"
-          Get-ChildItem -Path $path -Recurse -File | ForEach-Object {
+          Get-ChildItem -Path $path -File | ForEach-Object {
             $fileFullPath = $_.FullName
             Write-Host "Signing $fileFullPath"
             cosign.exe sign-blob $fileFullPath --yes --output-signature $fileFullPath-keyless.sig --output-certificates $fileFullPath-keyless.pem