docs(changeset): declare Clause-② yes on the verify handle changeset

The card's acceptance requires the changeset itself to carry the reading,
in the fixed spelling `Clause-②: yes` (the only two values
scripts/pm/check-clause2-carriers.mjs reads). It was missing.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DuzfS5chho38Yx1jxx9DEj

Author: claude

.changeset/verify-in-process-handle.md

@@ -2,6 +2,8 @@
 "@objectstack/verify": minor
 ---
 
+**Clause-②: yes** — new exported symbols on a published package (`bootStackOnce`, `isVerifyRefusal`, and ten new members on the `VerifyStack` every `bootStack` caller already holds), so the accept set a consumer writes against widens. Contract-review tier.
+
 Every `VerifyStack` now carries an **in-process handle** on the stack `bootStack` boots — a way to run a hook, a validation rule, a flow, an action, a seed or a read against the REAL engine and assert on what the engine did, instead of writing through HTTP and inferring from persisted rows, or rebuilding the engine's semantics in a test stand-in.
 
 New members on `VerifyStack` (the same object `bootStack` returns; `api` / `apiAs` / `signIn` / `signUp` / `stop` are unchanged):