* fix(sts): align AssumeRole authorization with MinIO * test(sts): cover AssumeRole OPA contract * fix(iam): fail closed on unresolved policies * fix(iam): fail closed while OPA initializes --------- Co-authored-by: cxymds <cxymds@gmail.com> Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
* fix(sts): return Query API-compatible responses * fix(sts): resolve review and CI failures * fix(sts): harden query response conversion * test(e2e): stabilize transition conflict coverage * fix(ilm): retry vanished transition admission CAS * test(e2e): narrow transition overlap coverage --------- Co-authored-by: houseme <housemecn@gmail.com>