Add evidence-based review resolution

[shinpr]

Summary

• introduce evidence-based review resolution with apply, decline, and user_decision_required dispositions
• keep workflow decisions with orchestrators while delegating semantic deliverable changes to named specialists
• support prompt-only executor work without requiring temporary task files, while preserving task-file execution when available
• reconcile prior feedback across review loops and surface declined actionable findings with governing evidence
• streamline orchestration guidance while preserving routing, timing, stop-point, and handoff contracts
• sync generated plugin distributions and bump package and marketplace versions to 0.23.1

Validation

• pnpm run sync:check
• pnpm run check:skills-index
• claude plugin validate ./dev-workflows
• claude plugin validate ./dev-workflows-frontend
• claude plugin validate ./dev-workflows-fullstack
• claude plugin validate ./dev-skills
• git diff --check