Require approval by specific users on merge check

In the example, Merge+checks, on Develop branch, either Alana, Harvey or developers group can give minimum 2 approvals and perform the merge.

However, there isn't an option to enforce that either Alana or Harvey must have an approval, as the developers themselves can provide the approval and perform the pull request merge.

It'd be great if we can have a new condition where certain users must approve before the merge.