List project team memberships

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

{
  "project_team_memberships": [
    {
      "id": "750",
      "created_at": "2023-02-14T18:13:00Z",
      "updated_at": "2023-04-03T20:16:30Z",
      "user": {
        "id": "953",
        "created_at": "2023-02-14T18:13:00Z",
        "updated_at": "2023-04-03T20:16:30Z",
        "first_name": "Russell",
        "last_name": "Westbrook",
        "name": "Russell Westbrook",
        "email": "russell.westbrook@example.com"
      },
      "project": {
        "id": "129",
        "created_at": "2023-02-14T18:13:00Z",
        "updated_at": "2023-04-03T20:16:30Z",
        "name": "Culver High Rise"
      },
      "roles": [
        {
          "id": "830",
          "created_at": "2023-02-14T18:13:00Z",
          "updated_at": "2023-04-03T20:16:30Z",
          "role": "project_manager",
          "name": "Project Manager"
        }
      ]
    }
  ]
}