v1.60.2.0 fix: make ship handoffs self-contained

[fedster99]

Summary

Ship workflow

• Makes every /ship completion report self-contained: it now opens with What this work was about, naming the product or feature, prior behavior, motivating problem, and intended outcome before the engineering summary.
• Requires the final Put simply explanation to name its concrete subject instead of depending on context-free pronouns.
• Preserves the full engineering handoff and UI evidence gate across the source template, generated skill, and Claude/Codex/Factory golden fixtures.

Installer runtime packaging

• Links or copies the shared lib/ directory beside bin/ for agent sidecars, Codex, Factory, OpenCode, and Kiro, so command scripts can resolve their existing relative imports.

Test Coverage

All changed behavior is regression-covered across the source template, generated artifacts, golden host fixtures, and all five affected install paths.

• Focused contract, host, and generator suite: 485 passed, 0 failed.
• Full repository test command completed with exit 0 on Bun 1.3.14; branch-specific suites passed. Untouched machine-dependent suites still print known local environment failures for missing full Xcode/XCTest and isolated gbrain/jq assumptions.
• Full build passed.
• All generated host artifacts pass the freshness check.

Pre-Landing Review

No issues found.

Design Review

No frontend files changed — design review skipped.

Eval Results

The diff selector chose the ship and journey behavior evals. The detached run completed with 46 passed, 318 skipped, and 21 environment failures: the Anthropic SDK has no API credential, Gemini exhausted its quota, and this machine has only Command Line Tools rather than full Xcode/XCTest. The selected agent runs therefore returned error_api or provider-quota errors instead of behavioral verdicts; deterministic prompt-contract tests passed.

Scope Drift

Scope Check: CLEAN. The branch contains the intended ship-handoff contract and the pending installer runtime-completeness fix, plus their tests and generated artifacts.

Plan Completion

No plan file detected.

TODOS

No TODO items completed in this PR.

Documentation

• Updated CHANGELOG.md with the user-facing handoff and installer behavior.
• No README or architecture changes were needed; this changes an existing workflow contract and packaging completeness, not public command syntax or system architecture.

Test plan

• npx --yes bun@latest test test/ship-completion-report.test.ts test/host-config.test.ts test/gen-skill-docs.test.ts
• npx --yes bun@latest run test
• npx --yes bun@latest run build
• npx --yes bun@latest run scripts/gen-skill-docs.ts --dry-run --host all
• git diff --check origin/main
• Credentialed behavior evals (local environment has no Anthropic SDK credential)

🤖 Generated with Codex

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[fedster99]

/trunk merge

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