Use Powershell to create a ps1 m3u compatible with Lakka

Create-m3u.ps1

# create an m3u from the given list of files
[cmdletbinding()]
param(
    [Parameter(Mandatory)][string] $targetFilePath,
    [Parameter(Mandatory)][IO.FileInfo[]]$sourceCuePaths
)
$targetFilePath = [IO.Path]::ChangeExtension($targetFilePath, 'm3u')
$m3uBodyArray = $sourceCuePaths | foreach-object {
    [IO.Path]::GetFileName($_)
}

$m3uBody = $m3uBodyArray -join "`r`n"

new-item -ItemType File $targetFilePath -value $m3uBody