Bug#992075: gitlab: download button for 2fa recovery codes does not work (coping works)

[Akshay S Dinesh]

Upstream issue: 
https://gitlab.com/gitlab-org/gitlab-ui/-/merge_requests/2271

Can be fixed with this commit: 
https://gitlab.com/gitlab-org/gitlab-ui/-/commit/3a4de98fecfe8e7808e3e83cd84a0639c1e6f33b