ADR-017: contract versioning — core crate's semver is the contract version (OQ-10 resolved)

docs/architecture/decisions/014-outbox-tx-enqueue.md

@@ -134,7 +134,11 @@ smallest surface that restores the property.
   the v1 surface partition's tx-seam bullet and
   [core-contract.md](../core-contract.md)'s seam. ADR-008's outbox
   bullet carries a pointer annotation, mirroring how ADR-010 §8's
-  SQLite half recorded its supersession.
+  SQLite half recorded its supersession. *(Codified 2026-10-06 as
+  versioning class 1 by
+  [ADR-017](017-contract-versioning.md) — and bounded by it: this
+  amend-in-place frame terminates at the core crate's first
+  release.)*
 - **Contract-suite row**: `outbox_enqueue_tx` commit-atomicity on both
   engines — rollback drops the backing-queue job row with the business
   write (no ghost job); commit makes it claimable by `run_once`;