Support gitlab repos in klipper_repos

[naikymen]

Is your feature request related to a problem? Please describe

Yes, pasting the url of a gitlab repo results in an unexpected error, even though it is a valid URL:

Describe the solution you'd like

Support gitlab URLs.

Describe alternatives you've considered

Duplicating my repo on github.

Additional information

Thanks!

[dw-0]

This should be possible now with KIAUH v6 which's alpha got released just a minute ago.

[naikymen]

Thank you!