Here you will have the option to leave comments on different lines.
Once the review is completed, find the “Review changes” button in the top right, select “Approve” (if you are really confident in the rule) or "Request changes" and click “Submit review”.
Make sure to also review the proposed Call for Review period. In case of disagreement, the longer period wins.
Update all relevant references to WCAG 2.2.
Needs a couple thorough reviews, but I don't believe this needs a call for review.
See also: https://github.com/act-rules/act-tools/pull/33
How to Review And Approve