Golden VERSION_V3 wire-format fixtures (EPIC issue #211): tiny ciphertexts in
both containers (streaming + in-memory), sealed by the published
`@e4a/pg-wasm@0.6.1`, committed with the verifying key and user secret key
needed to unseal them forever. `pg-core/tests/wire_format.rs` asserts they
still parse and decrypt — so a change to `consts.rs` (PRELUDE/VERSION_V3),
`bincode_compat`, or the header layout fails `cargo test -p pg-core`
immediately, in this repo, before it can reach clients.
Generated by the e2e harness (`postguard-e2e` fixtures generator); the same
sets are verified there against published clients. To regenerate after a
DELIBERATE format change, see postguard-e2e `fixtures/README.md` — and keep
the old set, adding a new one: old ciphertexts don't disappear from inboxes.