wire_parity_v2 linked CodexConnector (PolyForm Noncommercial) into the kit's
test build. The v2 bytes it compared against are now committed, generated once
from fd7cec4 (generator and command beside them): invocations for both
tool-choice values, a completed, a failed and a refused result for every
refusal, canonical bytes, the provider digest and v2-sealed envelopes the kit
must decrypt. envelope.rs tests pin the outer-identity match on each field,
envelope validation, and the inclusive, never-empty frame bounds.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>