Get course ID from course slug

curl --request POST \
  --url https://backend.codedamn.com/api/public/get-course-id-from-course-slug \
  --header 'Content-Type: application/json' \
  --data '{
  "data": [
    {
      "data": {
        "fermionSchoolId": "<string>",
        "courseSlug": "<string>"
      }
    }
  ]
}'

[
  {
    "output": {
      "status": "ok",
      "data": {
        "fermionCourseId": "<string>"
      }
    }
  }
]