List employees

curl --request GET \
  --url https://api.buildr.com/api/2023-01/workforce/employees \
  --header 'Authorization: <authorization>'

{
  "workforce_employees": [
    {
      "id": "140",
      "created_at": "2023-02-14T18:13:00Z",
      "updated_at": "2023-04-03T20:16:30Z",
      "birthday": "2021-01-01",
      "last_name": "Edwards",
      "legal_first_name": "Anthony",
      "notes": "This is why you always leave a note",
      "phone": "555-555-5555",
      "preferred_first_name": "Tony",
      "start_date": "2021-01-01",
      "email": "anthony@example.com",
      "address": {
        "street_address": "123 Main St",
        "street_address2": "Apt 1",
        "city": "Los Angeles",
        "state": "CA",
        "zip": "90001",
        "country": "US"
      },
      "role": {
        "id": "734",
        "created_at": "2023-02-14T18:13:00Z",
        "updated_at": "2023-04-03T20:16:30Z",
        "name": "Project Manager",
        "abbreviation": "PM"
      }
    }
  ]
}