Generate .gitignore for common components of managed SF packages

generateGitIgnore.ps1

param (
    [Parameter(Mandatory = $true, HelpMessage = "Specify the target org alias or username.")]
    [string]$targetOrg
)

param (
    [Parameter(Mandatory = $true, HelpMessage = "Specify the root directory for the metadata; e.g., force-app/main/default.")]
    [string]$rootDir
)

$metadataTypesToIgnore = @('classes','triggers','pages','aura','flows','lwc','staticresources')
(sf package installed list -o $targetOrg --json | ConvertFrom-Json).result | Sort-Object SubscriberPackageNamespace | ForEach-Object { 
    if ($_.SubscriberPackageNamespace) {
         $pkg = $_
          ""
          $metadataTypesToIgnore | ForEach-Object { 
            "$rootDir/$_/$($pkg.SubscriberPackageNamespace)__*"  } 
        }
     }