Create a department

curl --request POST \
  --url https://api.absentify.com/api/v1/departments \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <api-key>' \
  --data '{
  "name": "<string>",
  "custom_id": "<string>",
  "default_allowance": 123,
  "maximum_absent": 123,
  "approval_process": "Linear_all_have_to_agree",
  "manager_member": [
    {
      "member_id": "<string>",
      "predecessor_manager_id": "<string>"
    }
  ],
  "default_department_allowances": [
    {
      "id": "<string>",
      "value": 123
    }
  ]
}'

"3c90c3cc-0d44-4b50-8888-8dd25736052a"