Monitoring

# API Health
GET /api/health

# Response
{
  "status": "ok",
  "info": {
    "database": { "status": "up" }
  }
}

SENTRY_DSN=https://key@sentry.io/project-id
SENTRY_TRACES_SAMPLE_RATE=0.1
SENTRY_HTTP_TRACING_ENABLED=true
SENTRY_POSTGRES_TRACING_ENABLED=true

LOG_LEVEL=info    # error, warn, log, debug, verbose

this.logger.log("Employee created", {
  employeeId: employee.id,
  tenantId: employee.tenantId,
  action: "create",
});