Native queries compute sender + receiver document count in one SQL call, eliminating N+1. GET /api/persons now returns PersonSummaryDTO list. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Native queries compute sender + receiver document count in one SQL call, eliminating N+1. GET /api/persons now returns PersonSummaryDTO list. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>