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

{
  "header": {
    "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
  },
  "trend": {
    "series": [
      {
        "date": "2023-12-25",
        "visibility": 123
      }
    ],
    "contentUpdates": [
      {}
    ]
  }
}