[s29] step 1 — install approval policy on governed/test/20260504005722-4420
[s29] step 2 — alice writes; expect 202 Pending
[s29]   alice POST: code=201 id=ef94e6e3-2b36-4e2c-82d6-12a7794e087f state=<none>
[s29] step 3 — operator approves alice's write
[s29]   approve code=404
[s29]   settle 8s for federation
[s29] step 4 — bob writes (parallel reject path)
[s29]   reject code=404