UI: Tasks with taskReferenceName start cause the workflow to look strange when painted.

[JCHacking]

Describe the bug

Tasks with taskReferenceName start cause the workflow to look strange when painted:

{
  "createTime": 1753342205564,
  "updateTime": 0,
  "name": "test",
  "description": "test",
  "version": 1,
  "tasks": [
    {
      "name": "start",
      "taskReferenceName": "start",
      "inputParameters": {},
      "type": "SIMPLE",
      "decisionCases": {},
      "defaultCase": [],
      "forkTasks": [],
      "startDelay": 0,
      "joinOn": [],
      "optional": false,
      "defaultExclusiveJoinTask": [],
      "asyncComplete": false,
      "loopOver": [],
      "onStateChange": {},
      "permissive": false
    }
  ],
  "inputParameters": [],
  "outputParameters": {},
  "schemaVersion": 2,
  "restartable": true,
  "workflowStatusListenerEnabled": false,
  "ownerEmail": "example@email.com",
  "timeoutPolicy": "ALERT_ONLY",
  "timeoutSeconds": 0,
  "variables": {},
  "inputTemplate": {},
  "enforceSchema": true,
  "metadata": {}
}

This can be seen both in the definition and in its execution:

[durancanfield170-oss]

taskReferenceName": "start",

[JCHacking]

It seems to be a problem with orkes-workflow-visualizer, but I can't find the code for this library.