Accept multiple merge request suggestions at once
Merge request suggestions https://gitlab.com/gitlab-org/gitlab-ce/issues/18008 allow changes to be proposed in a merge request diff comment. It isn't uncommon for many suggestions to be proposed to a merge request, and it should be easy to accept these in a single commit message to avoid noise in the Git history and wasting CI resources needlessly.
Further details
Proposal
Users who have write permission to the target branch should be able to accept one or more merge request suggestions, and submit them as a single commit.