curl --request GET \
  --url https://api.bron.org/workspaces/{workspaceId}/activities

{
  "activities": [
    {
      "activityId": "<string>",
      "createdAt": "<string>",
      "title": "<string>",
      "accountId": "<string>",
      "description": "<string>",
      "userId": "<string>",
      "workspaceId": "<string>"
    }
  ]
}