[code] fix repo forking

[akosyakov]

What it does

• It reverts some Codespaces specific changes in VS Code to fix parsing of remote urls.

Changes in Gitpod Code: gitpod-io/openvscode-server@e01c9d7

How to test

• Start a workspace for some repo for which you don't have a fork yet, like: https://github.com/philskat/js-sort
• Create a commit and then try to push.
• You should get different notifications about missing permissions and suggestion to fork.
• Go to access control and grant missing permissions and then press fork.
• You should get a fork, and your workspace should be reconfigured to use new remote.

[jankeromnes]

Works as advertised, thanks!

It adjusted the remotes, but also showed another warning (not sure if important):

[jankeromnes]

(Ah, maybe the warning was because I deleted the fork 😅)