RFC 0051 accepted and initial implementation:
- Added alignment_dialogues, alignment_experts, alignment_rounds tables
- Added alignment_perspectives, alignment_tensions with event tracking
- Added alignment_recommendations, alignment_evidence, alignment_claims
- Added alignment_refs table for cross-entity references
- Added alignment_verdicts table for final/interim/minority verdicts
- Created alignment_db.rs module with database operations
- Created alignment-expert skill with marker syntax reference
Schema version bumped from 8 to 9.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>