Get Admin Analytics Stats

curl --request GET \
  --url https://api.example.com/api/v1/learn/admin/analytics/stats \
  --header 'Authorization: Bearer <token>'

{
  "fleet": {
    "overallCompliance": 123,
    "totalRegistrations": 123,
    "completedRegistrations": 123,
    "overdueTrainings": 123,
    "avgDaysToComplete": 123,
    "activeEnrollments": 123
  },
  "courses": {
    "avgScore": 123,
    "hardestCourse": "<string>",
    "hardestCourseScore": 123,
    "highestPassRateCourse": "<string>",
    "highestPassRate": 123
  },
  "crew": {
    "crewTrained": 123,
    "totalCrew": 123,
    "avgCompletionDays": 123,
    "atRiskCrew": 123
  }
}