chore(release): agent-eval 0.143.0

[drewstone]

Summary

• release the exact campaign cost-provenance contract as npm and PyPI version 0.143.0
• document the breaking cell, profile-summary, digest, and saved-cache behavior changes
• update the four release version surfaces and the recomputed benchmark dependency digest

Proof

• 666 source files pass lint
• strict TypeScript and examples pass
• benchmark implementation and dependency digests pass
• Python lock resolves under the updated version
• build and OpenAPI emission pass
• packed npm exports pass publint, type-resolution checks, and export verification
• feature commit already passed 4,721 tests with 3 skipped across 350 files on clean GitHub CI

[tangletools]

✅ Auto-approved drewstone PR — 39d9fd74

This PR was opened by the trusted drewstone account.
The full PR reviewer audit still runs separately and will publish findings if it detects issues.

_{tangletools · auto-approval · reason: drewstone_author · 2026-08-03T08:33:56Z}