* Added secure to the UMB-XSRF-V cookie when global https is true. * Issue 12551 search bug Previous optimisation incorrectly filtered the index fields needed to return published results * Update MemberRepository.cs (#12641) Ensuring that MemberManager.ConfirmEmailAsync persists, same changes in pull request #12640 but for v9 * Fixed Group Headings in Content Co-authored-by: Corey Philipp <CPhilipp@dewpoint.com> Co-authored-by: Matthew Care <matty_care@hotmail.co.uk> Co-authored-by: gilbertaoe <gilbertaoe@hotmail.com> Co-authored-by: Nikolaj Geisle <70372949+Zeegaan@users.noreply.github.com> Co-authored-by: Sebastiaan Janssen <sebastiaan@umbraco.com>