curl --request GET \
  --url http://localhost:3000/v1/scheduling/approvals

{
  "approvals": [
    {
      "id": 123,
      "type": "timesheet",
      "employee_name": "<string>",
      "employee_id": 123,
      "title": "<string>",
      "description": "<string>",
      "submitted_at": "<string>",
      "status": "pending"
    }
  ],
  "deputy_configured": true
}