Added 3 admin-only endpoints for activity log management:
1. GET /api/admin/activity-logs
- Query logs with comprehensive filtering
- Supports: date range, action, category, username, userId, success
- Pagination with limit/offset
- Logs ADMIN_VIEW_LOGS action
- Returns: logs array, total count, pagination info
2. GET /api/admin/activity-logs/actions
- Get list of unique action types
- Returns: action names and categories
- Useful for filter dropdowns in UI
3. GET /api/admin/activity-logs/stats
- Dashboard statistics
- Returns: total logs, unique users, failed actions,
success rate, logs by category, recent activity (24h)
All endpoints protected with authenticate + requireAdmin middleware.
- Admin list endpoint returns totalSuggestions, assignedCount, aggregatedNotFoundCount per run
- UI: show Total/Matched/Not found columns using fresh aggregates
- Add anchor link Run #ID and wording 'Pairs created in this run'
- Extend saveMatchingResults(eventId, suggestions, runId) and set originRunId
- Scheduler/Admin run-now: always pass runId
- Admin API: GET /api/admin/events/:slug/matching-runs/:runId/suggestions
- Prisma: add compound index on (origin_run_id, status)
- Frontend: add getRunSuggestions, expand row in MatchingRunsSection with 'Pairs created in this run' wording
- Add in-process scheduler service triggered by ENABLE_SCHEDULER
- Record runs in new matching_runs table; throttle per-event and log stats
- Add admin endpoints: POST /api/admin/events/:slug/run-now and GET /api/admin/events/:slug/matching-runs
- Wire scheduler start/stop in server and add ENV flags + compose defaults
- Prisma schema: add MatchingRun model and relation
- Update env examples for scheduler configuration