Reuses the OPENROUTER_API_KEY secret that already backs the other AI plugins. Consolidates AI spend on one bill. Model: anthropic/claude-haiku-4.5.
Auto-reviews every PR with Claude Haiku 4.5 and posts a structured review (APPROVE / REQUEST_CHANGES / COMMENT). Does NOT auto-merge — a human still clicks Merge. Requires ANTHROPIC_API_KEY secret on the repo.