권혁성
4d8dac1091
- 4.1: stat_project_monthly + ProjectStatService (건설/프로젝트 월간) - 4.2: stat_system_daily + SystemStatService (API/감사/FCM/파일/결재) - 4.3: stat_events, stat_snapshots + StatEventService + StatEventObserver - 4.4: StatController (summary/daily/monthly/alerts) + StatQueryService + FormRequest 3개 + routes/stats.php - 4.5: DashboardService sam_stat 우선 조회 + 원본 DB 폴백 패턴 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>