Admin Dashboard Analytics Endpoints #191
Description
The Nestera Admin Panel requires aggregate statistics to monitor platform activity. We need secure endpoints to serve this data.
Acceptance Criteria
- Create an
AdminAnalyticsModule. - Implement
GET /admin/analytics/overview. - Calculate aggregate stats: total processed sweeps, active disputes, pending medical claims.
- Ensure the endpoints are strictly protected by an
@Roles(Role.ADMIN)guard.