curl --request GET \
  --url https://openlens.com/api/workstreams \
  --header 'Authorization: Bearer <token>'

{
  "workstreams": [
    {
      "workstream": {
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "projectId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "name": "<string>",
        "topicIds": [
          "3c90c3cc-0d44-4b50-8888-8dd25736052a"
        ],
        "attributes": [
          "<string>"
        ],
        "archivedAt": "2023-11-07T05:31:56Z",
        "currentGoal": {
          "effectiveFrom": "2023-11-07T05:31:56Z",
          "goalText": "<string>",
          "targetVisibility": 50,
          "targetDeadline": "2023-12-25"
        },
        "createdAt": "2023-11-07T05:31:56Z",
        "updatedAt": "2023-11-07T05:31:56Z"
      },
      "currentVisibility": 123,
      "deltaPts": 123,
      "windowDays": 123,
      "sparkline": [
        {
          "date": "2023-12-25",
          "visibility": 123
        }
      ],
      "progressPct": 123,
      "daysToDeadline": 123
    }
  ]
}