fix(agent): restore run-attempt lifecycle artifact boundary test on main

[Git-on-my-level]

Bug

The macOS agent-runtime pre-push suite fails on origin/main in tests/run-attempt-lifecycle.test.ts even when the branch contains no desktop/macos/agent/** changes.

Reproduction

cd desktop/macos/agent
npm exec vitest run tests/run-attempt-lifecycle.test.ts --reporter=dot

The test projects verified temporary and managed-root deliverables reported by OpenClaw and Hermes terminal prose expects no artifact for not_a_deliverable.html, but the artifact is retained.

Evidence

• Release-pipeline PR branch fix/codemagic-nonfatal-qualification-dispatch has no diff under desktop/macos/agent relative to origin/main.
• The targeted test fails identically from that branch.
• This blocks unrelated pre-push checks.

[undivisible]

run-attempt lifecycle boundary — confirmed fixed in origin/main by PR #10072.