- docs/guides/postgres-migration-plan.md: full migration manual with
phases, port allocation, rollback plan, and timeline
- .kiro/specs/postgres-migration/: requirements, design, and tasks
- Replaces findings_json blob with individual indexed rows
- Enables per-BU closed counts via SQL queries
- Uses existing Postgres instance (port 5432), new cve_dashboard DB
- Testing on port 3003, cutover to 3001 with 30s downtime