0.7.0: one with PowerShell

dirp is now compatible with PowerShell (aka pwsh).

The install hook is like:

dirp hook pwsh | Out-String | iex

To figure out the correct config location on your platform, see:

https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_profiles?view=powershell-7.5#profile-types-and-locations