curl --request GET \
  --url https://core.ravenna.ai/api/workflows/{workflowId}/steps/{stepId} \
  --header 'x-ravenna-api-token: <api-key>'

{
  "id": "<string>",
  "title": "<string>",
  "description": "<string>",
  "action": "<string>",
  "inputs": {},
  "metadata": {
    "groupId": "<string>",
    "isHidden": true,
    "isNotDeletable": true,
    "isNotDuplicable": true,
    "isNotReOrdable": true
  },
  "suggestions": [
    {
      "field": "<any>",
      "stepId": "<string>"
    }
  ]
}