Merge branch 'renovate/gitlab-zoekt-1.x' into 'master'

Update dependency gitlab-zoekt to v1.7.6

See merge request !2672



Merged-by: Dmitry Gruzd <dgruzd@gitlab.com>
Approved-by: Dmitry Gruzd <dgruzd@gitlab.com>
Co-authored-by: GitLab Renovate Bot <gitlab-bot@gitlab.com>