require_approval was silently void: redeeming an admin-role invite into
a require_approval space yielded role=admin,status=unverified and
requireMemberWithRole never checked status -> instant admin pre-approval.
- PRIVILEGE_STATUSES/isPrivilegeEligible (current|late only; excludes
unverified/inactive). requireMemberWithRole now rejects non-privilege-
eligible status with 'pending approval' before the role check; Member
carries status (getAuthMember selects it). requireMember stays
permissive so unverified members still see their own /me.
- joinSpace rejects a second active membership (single-space model;
prevents the .single() self-DoS).
Deferred (HANDOFF): SECURITY DEFINER helpers user_has_role_in_space/
user_has_permission still ignore status (RLS defense-in-depth, own
careful pass). 524 tests; build clean.
Moheeb Zara
2239e7a92d