message: Soften PR review comment requirement
  A comment shouldn't always be needed
diff: @@ -67,9 +67,9 @@ function init(): false | void {
  select('[type="submit"]:not([name])', form)!.remove(); // The selector excludes the "Cancel" button
  - // This will prevent submission when clicking "Comment" and "Request changes" without entering a comment
  + // This will prevent submission when clicking "Comment" and "Request changes" without entering a comment and no other review comments are pending
  delegate<HTMLButtonElement>(form, 'button', 'click', ({delegateTarget: {value}}) => {
  - const submissionRequiresComment = value === 'reject' || value === 'comment';
  + const submissionRequiresComment = !select.exists('.is-review-pending') && (value === 'reject' || value === 'comment');
  select('#pull_request_review_body', form)!.toggleAttribute('required', submissionRequiresComment);
  });
  