Link to "view source" is broken

@axil @eread I think the new deployment of the docs site (!1742 (merged)) broke the go-to-file links:

If I go to https://docs.gitlab.com/ee/user/packages/terraform_module_registry/index.html and click on either "view page source" or "edit on Web IDE":

It takes me to the wrong path:

https://gitlab.com/gitlab-org/gitlab-docs/blob/gitlab/doc/user/packages/terraform_module_registry/index.md

Should be:

https://gitlab.com/gitlab-org/gitlab/-/blob/master/doc/user/packages/terraform_module_registry/index.md