Merge when pipeline succeeds and All Approver are Met

One of the great feature of Gitlab (without approvals enabled), is to have my mergerequest automatically merged with the pipeline pass. This is an opt-in feature, so as a contributor, I choose to enable this behavior or not, which is perfect.

Now we have approvers, this feature is kind of disabled. I would like to have the merge button available, so I can click it to enable something like "merge will be perform automatically when the pipeline and all approvals are met"