[Feature Request] Enable Refined Gitlab on hosted solution

[bennokress]

I would like to add a self-hosted Gitlab to the list of allowed sites in the permissions. I see that there is one already pre-installed (https://gitlab.skypicker.com/*) and I would like to add more like in the Refined Github extension:

[niksy]

Also looking fo this. This can be achieved with https://github.com/bfred-it/webext-domain-permission-toggle/

[Strajk]

:done: 1e32e37

thx @bennokress for good idea and @niksy for suggesting implementation :) 👏

btw it's totally possible probable that there are some bugs and glitches,
as far as I know the extension is right now used just by few Kiwi.com devs...

Would be happy for more issues, or even PRs :)