Block supporting org editors from locking themselves out [WHIT - 3458]#11455

GDSNewt wants to merge 2 commits into

mainalphagov/whitehall:mainfrom

dont-allow-supporting-org-editors-to-lock-themselves-out-access-limitingalphagov/whitehall:dont-allow-supporting-org-editors-to-lock-themselves-out-access-limitingCopy head branch name to clipboard