agent-assure v0.1.0

agent-assure v0.1.0

This release introduces deterministic, fixture-mode assurance for AI agent
governance pipelines. It includes strict schemas, suite compilation, fixture
manifests, deterministic fixture runs, expectation evaluation, comparison
reports, CI gates, evidence packets, release digest replay, and
OpenTelemetry-aligned span-plan preview.

The flagship synthetic prior-authorization showcase demonstrates a candidate
that preserves the visible recommendation while losing a material evidence
link under equivalent fixtures. The minimal expense-approval example shows the
same method in a small non-healthcare setting.

Release assets include the evidence packet, release artifact manifest, digest
replay file, SBOM, Python source distribution, wheel, and keyless cosign bundles
for exact blob verification. Replay also cross-checks manifest-listed digests
against available local artifact bytes while retaining stable replay
projections for environment-bearing review artifacts.

This release does not evaluate live model quality, certify safety, validate
clinical use, prove regulatory compliance, or claim OpenTelemetry adoption.