v4.1.11

What's Changed

Refactor: Simplify Review Pipeline (#696)

2 fewer AI sessions per spec, ~$1–4 saved, 10–20% faster execution.

• Removed the Curator archetype — its documentation-update role overlapped with the Coder's quality-check phase and the Verifier. Every spec was paying ~$0.50–2.00 for marginal incremental value.
• Merged pre-review and drift-review into a single "pre-flight" mode — both analyses (spec quality assessment + codebase drift detection) now run in one ADVANCED-tier session instead of two separate sessions.

Breaking Changes

• Config field curator removed from [archetypes] section (silently ignored if present in existing configs).
• Config fields renamed: pre_review_block_threshold → pre_flight_block_threshold, drift_review_block_threshold → pre_flight_drift_block_threshold.
• Reviewer modes reduced from 4 to 3: pre-flight (new), audit-review, fix-review. The old pre-review and drift-review modes are removed.
• Profile templates deleted: curator.md, reviewer_pre-review.md, reviewer_drift-review.md. New: reviewer_pre-flight.md.

New Spec Pack: Provider-Agnostic Backend Support

Added specs 02_backend_protocol, 03_deepagents_backend, and 04_google_adk_backend for decoupling the session layer from the Claude Agent SDK and enabling alternative LLM backends (LangChain Deep Agents, Google ADK).

Maintenance

• Version bump to 4.1.11 across all packages.

Full Changelog: v4.1.10...v4.1.11