Create a staff history

curl --request POST \
  --url https://api.readmin.app/staff/history \
  --header 'Content-Type: application/json' \
  --header 'loader-id: <api-key>' \
  --data '{
  "actioningUser": "<string>",
  "userId": "<string>",
  "reason": "<string>",
  "type": "promotion",
  "notify": true,
  "role": "<string>",
  "expiresInDays": 123,
  "approval_required": true
}'

{
  "success": true,
  "history": {
    "_id": "<string>",
    "groupId": "<string>",
    "type": "promotion",
    "userId": true,
    "disciplinarianId": "<string>",
    "reason": "<string>",
    "created": "<string>",
    "expires": "<string>",
    "rankTo": "<string>",
    "rankFrom": "<string>",
    "ended": true,
    "endedBy": "<string>",
    "evidence": [
      "<string>"
    ],
    "pendingApproval": true,
    "approvedBy": "<string>",
    "notify": true,
    "distribution": 123
  }
}